Note4Students
From UPSC perspective, the following things are important :
Prelims level: JC Bose and his contributions
Mains level: NA

Central idea
- A recent discovery by researchers from Tel Aviv University in Israel, that plants make distinct sounds in the ultrasonic range when faced with stress, made headlines around the world.
- However, Indians who had grown up hearing about Jagadish Chandra Bose’s work, more than a century ago, on plant physiology and their ability to feel pleasure and pain, were not surprised.
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Details |
Who was JC Bose? |
– Born in 1858 in Mymensingh, Bengal.
– A polymath who made significant contributions to physics, biophysics, and plant physiology
– Graduated from Calcutta University with honors in physics and studied in London and Cambridge. |
Notable works |
– Developed sensitive instruments for wireless telegraphy and demonstrated the first-ever wireless transmission of microwaves in 1895.
– Showed that plants produce electrical signals in response to stimuli and made significant contributions to biophysics. |
Recognition & Controversy |
– Despite his contributions, he was not awarded a Nobel Prize, which many believe he deserved.
– Refused to obtain patents for his work and rejected the idea of making money from science.
– Claimed that even inanimate inorganic matter could respond to stimulus and regarded plants as intermediates in a continuum between animals and non-living materials, which was not easily accepted by his contemporaries. |
Legacy and Significance |
– Founded the Bose Institute, a premier research institute in India.
– The crater Bose on the Moon is named after him.
– Regarded as one of India’s greatest scientists, and his legacy continues to inspire future generations of scientists. |
Significance |
– Bose’s work on plant physiology and biophysics was ahead of his time and not fully understood by his contemporaries.
– However, over the years, much of his work has been confirmed. |
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From UPSC perspective, the following things are important :
Prelims level: Consumer Confidence Index (CCI)
Mains level: Not Much

Central idea
- The Consumer Confidence Survey was conducted in the first half of March 2023 across 19 cities.
- This article analyses the survey results, released this month, and breaks down the findings under different sections.
What is Consumer Confidence Survey?
- The Reserve Bank of India (RBI) conducts a Consumer Confidence Survey to measure consumers’ perceptions of the prevailing economic situation.
- The survey is conducted across various cities and measures consumer confidence on parameters such as the economy, employment, price, income, and spending.
- The survey consists of questions regarding consumers’ sentiments over various factors in the current situation and future.
Here are a few parameters that help aggregate overall confidence:
- Spending: The consumer is asked about the willingness to spend on major consumer durables, purchasing vehicles, or real estate. This measures the overall spending scenario on necessities as well as luxuries for the next quarter.
- Employment: The consumer is asked about current and future ideas on employment situations, joblessness, job security, which reflects the sentiments of the current or expected employment in the country.
- Inflation: The consumer is asked about interest rates and levels of prices of all goods, tracking the price expected by consumers and their spending on basic necessities.
About the Consumer Confidence Index (CCI)
- CCI is a survey that is conducted every two months to measure how optimistic or pessimistic the consumers are regarding their financial situation.
- The index measures the change in consumer perception on the financial situation in the last year and the future expectations index measures what the consumer thinks about his financial situation in the coming one year.
- The main variables of the survey are: Economic situation, Employment, Price Level, Income and Spending.
Current perceptions of the survey
- The survey estimates current perceptions and a year-ahead expectations on the economy, employment, price, income, and spending.
- The results show that consumer confidence continues to recover from its historic low of mid-2021, but still remains pessimistic at 87.0, a 2.2 point increase from previous results.
- The assessment of inflation conditions improved for the current period reflecting a higher confidence in prevailing economic conditions.
- With regards to spending, sentiments were positive with signs of improvement compared to the last round conducted in January 2023.
What does this imply?
- The survey shows that while consumer confidence is slowly recovering, it still remains pessimistic.
- The survey results indicate positive sentiments on employment and spending, but a marginal dip in the country’s future economic situation.
- Credit growth numbers indicate a rise in consumer spending.
- The upcoming state and general elections could have an impact on the economy, and it remains to be seen how it will play out.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: NA
Mains level: Same-sex marriage, Legal recognition analysis

Central Idea
- The legalisation of same-sex marriage is a natural progression towards accepting and integrating the LGBTQIA+ community in India, which has been marginalized and hounded for decades. While the decriminalisation of homosexuality was a positive step towards acceptance, granting civil rights such as marriage and adoption is essential in creating a more diverse and inclusive society.
LGBTQIA+ community
- LGBTQIA+ is an acronym for Lesbian, Gay, Bisexual, Transgender, Queer/Questioning, Intersex, Asexual/Ally. The plus sign is often added to include other identities and orientations that are not explicitly mentioned in the acronym.
- It is a term used to refer to individuals who identify as any of these sexual orientations or gender identities.
- The community is made up of individuals who may face discrimination, marginalization, and stigma based on their sexual orientation or gender identity. The community advocates for equal rights and acceptance, and works towards achieving societal and legal recognition and protection.
Problems faced by LGBTQIA+ community in India
- Discrimination: Members of the LGBTQIA+ community are often subjected to discrimination, harassment, and violence due to their sexual orientation or gender identity.
- Social Stigma: Homosexuality is still stigmatized in many parts of Indian society, and people who identify as LGBTQIA+ are often ostracized, bullied, and excluded from social activities.
- Lack of legal protection: The Indian legal system does not offer comprehensive legal protection against discrimination and violence based on sexual orientation and gender identity.
- Health issues: Members of the LGBTQIA+ community often face health issues such as HIV/AIDS, depression, anxiety, and substance abuse due to the stress and discrimination they face.
- Limited access to healthcare: Due to social stigma and discrimination, many members of the LGBTQIA+ community face barriers in accessing healthcare services, including mental health care and HIV/AIDS treatment.
- Family rejection: Many members of the LGBTQIA+ community face rejection and disownment by their families, which can lead to mental health issues, homelessness, and financial instability.
- Employment discrimination: Members of the LGBTQIA+ community often face discrimination in the workplace, including being denied jobs, promotions, and other opportunities due to their sexual orientation or gender identity.
- Limited legal recognition: Same-sex marriage is not recognized in India, and LGBTQIA+ couples do not have the same legal rights and protections as heterosexual couples.
What is mean by homosexuality?
- Homosexuality refers to a sexual orientation where an individual is primarily attracted to people of the same gender. It is a natural variation of human sexuality and is not considered a disorder or mental illness. The term is used to describe a person’s identity, behavior, and desire towards people of the same gender.

What is the stigma around homosexuality in India?
- Cultural and religious beliefs: India is a culturally and religiously diverse country with deep-seated traditional values. Many people believe that homosexuality is against these values and that it is a sin.
- Lack of awareness and education: There is still a lack of awareness and education about homosexuality in India, which leads to many misconceptions and negative stereotypes.
- Discrimination and harassment: People who are open about their homosexuality often face discrimination and harassment from society, including family, friends, and colleagues.
- Legal status: Until recently, homosexuality was illegal in India, which further stigmatized the community.
- Masculinity norms: Indian society often associates masculinity with traditional gender roles, which can make it difficult for people who do not conform to these norms.
- Lack of representation: The representation of LGBTQ+ people in Indian media and popular culture is limited, which can contribute to a lack of understanding and empathy for their experiences.

- Same-sex marriage is the legal recognition of a marriage between two individuals of the same sex.
- It grants same-sex couples the same legal and social recognition, rights, and privileges that are traditionally associated with marriage, including property rights, inheritance rights, and the ability to make decisions for each other in medical emergencies.
- The recognition of same-sex marriage varies around the world, with some countries legalizing it while others do not.
- The issue has been the subject of much debate and controversy, with arguments for and against same-sex marriage based on religious, cultural, social, and legal considerations.
Arguments in favor of same-sex marriage
- Civil Rights: Legalizing same-sex marriage is a matter of civil rights, which ensures equal treatment under the law for all individuals, regardless of their sexual orientation.
- Equality: All citizens should have the right to marry the person they love, irrespective of their gender or sexual orientation.
- Family: Same-sex couples should have the same legal rights as heterosexual couples when it comes to adoption, inheritance, and other family-related matters.
- Mental Health: Same-sex couples who can marry experience greater mental health benefits due to increased social support, greater economic stability, and increased social acceptance.
- Social Stability: Legalizing same-sex marriage can help promote social stability by increasing the number of legally recognized families and reducing social stigmas.

Arguments against same-sex marriage
- Religious Beliefs: Many people oppose same-sex marriage because of their religious beliefs and consider it to be a sin.
- Traditional Family: Some people believe that same-sex marriage is a threat to traditional family values.
- Children: There are concerns that children may be negatively affected by growing up in same-sex households.
- Social Consequences: Some people believe that legalizing same-sex marriage will have negative social consequences, including the breakdown of the family and moral decay.
- Slippery Slope: Some people believe that legalizing same-sex marriage could lead to a slippery slope, where other forms of non-traditional marriage become legal as well.
Way ahead
- Education and Awareness: A sustained education and awareness campaign could be launched at various levels, including schools, universities, media, and community organizations to address the social stigma and prejudice against LGBTQIA+ individuals. This could also involve sensitization training for various public and private sector employees to reduce discrimination and bias in the workplace.
- Advocacy: Pro-LGBTQIA+ advocacy groups could play a significant role in lobbying for the legal recognition of same-sex marriages. This could involve building alliances with other civil society organizations, engaging with lawmakers, and using social media to spread awareness about the issue.
- Legal Framework: A new legal framework could be developed to recognize same-sex marriages, which would include rights and protections for LGBTQIA+ individuals. This framework would need to address issues such as inheritance rights, joint property ownership, and the legal recognition of children born to same-sex couples through surrogacy or adoption.
- Consultation: A wide-ranging consultation process could be initiated with stakeholders from different communities, including religious leaders, civil society organizations, and members of the LGBTQIA+ community, to build consensus on the issue.
- Balancing Interests: The government could take a cautious approach to legalizing same-sex marriage, considering the positive effects such as social inclusion and individual rights, and the potential negative effects, such as religious sensitivities and family values. This could involve striking a balance between individual rights and social cohesion, taking into account the unique cultural and social contexts of India.
- Monitoring and Evaluation: The government could set up an independent body to monitor the implementation of same-sex marriage legislation and evaluate its impact on society. This could help to identify areas of success and potential areas for improvement, and ensure that the legal recognition of same-sex marriages is a positive step forward for Indian society as a whole.
Conclusion
- The hallmark of a progressive nation is reflected in its ability to accept diversity, include minorities, and integrate the marginalised. Legalising same-sex marriage may pave the way for generations to come and become a big step towards reclaiming the diverse, multicultural, and inclusive civilisation that India has always been. Government should strike a balance between individual rights and social cohesion, taking into account the unique cultural and social contexts of India.
Mains Question
Q. What do you understand by mean by Homosexuality? Decriminalization of homosexuality in India is considered as a positive step. In this backdrop analyze the issue of Same Sex Marriage in India.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: IT Rules
Mains level: Fake news, IT Rules amendments and issues
Central Idea
- The Ministry of Electronics and Information Technology (MeitY) has created powers to determine fake or false or misleading internet content about any business of the Central Government, which is inspired by George Orwell’s novel 1984 and its concept of Newspeak. While the government claims that these changes are for an Open, Safe & Trusted and Accountable Internet, this claim is questionable, and their impact on natural justice, transparency, and trust in government.
- Fake news refers to intentionally fabricated or misleading information presented as if it were real news. It can be spread through traditional media sources like newspapers or television, but it is more commonly associated with social media platforms and other online sources.
- Fake news can range from completely made-up stories to misleading headlines and selectively edited or out-of-context information designed to deceive readers.
- It is often used for political purposes, to manipulate public opinion or to spread misinformation about individuals, organizations or events.
What makes Government’s claim questionable?
1. No safeguards for natural justice
- Against the principle of natural justice: The IT Amendment Rules, 2023, contain powers that allow the government to act as a judge in its own case. This goes against the principles of natural justice, where a transparent process with a fair chance of hearing and a legal order is essential.
- Government censorship: The absence of such safeguards in the IT Rules could result in government censorship, where press releases and tweets by the government may rally citizens to its cause without providing legal reasoning or the remedy of a legal challenge.
2. Government censorship in the name of safety
- Swift take-down of the content: With the new powers, the determination of fake or false or misleading information by a fact-checking unit of the Central Government will result in a swift take-down of the content, making it inaccessible not only on social media but also on the news portal’s website.
- Prevents critical understanding: This will prevent readers from developing a critical understanding of facts, which is a natural outcome of a democratic system. Thus, the IT Rules undermine the administration of justice and assume that the executive alone knows what is best for the citizen.
3. Lack of details on fact-checking body composition
- Lack of details and autonomy of the fact checking body: For a trusted internet, the fact-checking body’s composition and design of regulatory institutions are important. When these bodies are not insulated or formed with financial and functional autonomy, they become subservient to government and political interests. This undermines the basis of trust in government built through scrutiny.
- Government the sole arbiter of truth: The present system makes the Union Government the sole arbiter of truth, leaving citizens with little choice but to trust the government.
The basis of accountability
- Accountability requires remedial actions that are neither an artificial measure of placation nor a disproportionate or aggressive penalty.
- The IT Rules target institutions that work towards accountability, making it difficult to achieve its purpose.
- The mission of journalists is to report facts and speak truth to power, and the slogan Open, Safe & Trusted and Accountable Internet means little in a Digital India, where Newspeak-like rules prevent the free exchange of information.
Conclusion
- IT Rules of 2023, inspired by Orwell’s Newspeak, could lead to government censorship, lack of natural justice, and trust in government. The government needs to provide transparency, impartiality, and accountability in the regulatory institutions’ design to build trust among citizens. Instead of relying on a fact-checking unit of the Central Government, it is essential to establish independent regulatory bodies with financial and functional autonomy to promote a truly open, safe, and trusted internet.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Golden crescent and golden traingle
Mains level: Menace of Drug trafficking in India

Central Idea
- Narcotics trade is a global social problem that has harmful effects on the youth and families. This trade generates money that is diverted to disruptive activities having bearing on national security, keeping the law enforcement agencies on tenterhooks. India is also facing the problem of drug trafficking, and the issue is assuming dangerous proportions.
What is Narcotics trade?
- The narcotics trade refers to the illegal production, distribution, and sale of drugs such as opium, heroin, cocaine, and methamphetamine.
- It is a global issue that poses a serious threat to public health and safety, as well as national security.
- The trade is often controlled by criminal organizations, and the money generated from it is often used to fund other illicit activities such as terrorism and money laundering.

Prevalence of Narcotics trade in India
- Significant challenge: The Narcotics trade is a serious problem in India, affecting the youth and families, and leading to the diversion of money for disruptive activities that have a bearing on national security.
- Sandwiched between golden Crecent and golden triangle: India is a big market and a transit route for other countries. India has been seen as sandwiched between the Death (Golden) Crescent and Death (Golden) Triangle.
- Use of drones to supply drugs: The use of drones to supply drugs and weapons across the border in Punjab is a new phenomenon.
- Hot destination for cocaine: India has surprisingly become a hot destination for cocaine, which is controlled by South American drug cartels. Investigations have revealed the connection of these cartels with NRIs based in Canada, Australia, Singapore, Hong Kong, and several European countries along with local drug lords and gangsters in India.
- Social and health impact: Narcotics trade harms youth and families, leading to addiction and health problems.
- Diversion of funds for disruptive activities: The money generated from the narcotics trade is diverted for disruptive activities that have bearings on national security.
- Increase in terrorism: Drug traffickers from across borders have been found to have connections with terrorist organizations like Lashkar-e-Toiba and Hizbul Mujahideen, and the illegal money is used for terror activities sponsored by the ISI.
- Infiltration of organized crime: Organized gangs, which primarily used to carry out extortion activities in their local areas, are getting hooked to the narcotics trade network, and are being used for drug trafficking and gun running. This creates a nexus between terrorists and organized gangs/underworld, which poses a new and disturbing trend that needs to be tackled effectively by security agencies.
- Proliferation of darknet markets: Studies reveal that 62 per cent of the darknet is being used for illicit drug trafficking. The anonymity and low risks of darknet transactions are disrupting traditional drug markets.
- Border security: The heroin and methamphetamine-producing areas have porous borders and are reportedly under the control of rebel groups indirectly supported by intelligence setups. Illicit arms are manufactured here and supplied to underground groups active in India.

Facts for prelims
- The Golden Crescent: The Golden Crescent is a region in South Asia that is known for the production of illicit drugs, particularly opium. The region includes parts of Afghanistan, Iran, and Pakistan. It is one of the two major drug-producing areas in the world, along with the Golden Triangle, which is located in Southeast Asia.
- The Golden Triangle: The Golden Triangle is a region in Southeast Asia that encompasses parts of Myanmar, Thailand, Laos, and Vietnam. It is one of the world’s largest opium-producing areas and is named after the shape formed by the overlapping mountains of these countries.
- Nearly 90% of the world’s demand for heroin and methamphetamine is being met from these regions.
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Why drug trafficking is a serious security issue?
- Illegal money: Drug trafficking generates a significant amount of illegal money, which can be used to fund other illegal activities such as terrorism, money laundering, and human trafficking.
- Social and economic consequences: Drug addiction and abuse can have severe social and economic consequences, including increased crime rates, loss of productivity, and strain on the healthcare system.
- Organized crime syndicates: Drug trafficking often involves organized crime syndicates, which can undermine the rule of law and weaken the state’s ability to maintain law and order.
- Impacts regional stability: Drug trafficking can create instability in regions that are already vulnerable to conflict and violence, as rival groups compete for control of the lucrative trade.
Steps taken by India to address the issue of drug trafficking
- National Policy on Narcotic Drugs and Psychotropic Substances: India has a comprehensive policy framework to address the issue of narcotics trade. The National Policy on Narcotic Drugs and Psychotropic Substances provides a framework for controlling the illicit traffic in drugs, preventing drug abuse, and providing care and rehabilitation to drug addicts.
- Narcotics Control Bureau: The Narcotics Control Bureau (NCB) is the nodal agency for combating drug trafficking in India. It works closely with other law enforcement agencies to prevent drug trafficking, intercept drug shipments, and prosecute drug traffickers.
- International cooperation: India has been cooperating with other countries to combat the narcotics trade. It has signed several bilateral and multilateral agreements to strengthen cooperation on drug trafficking, including the SAARC Convention on Narcotic Drugs and Psychotropic Substances and the UN Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances.
- Seizure of drugs: Law enforcement agencies have been seizing large quantities of drugs in recent years. In 2020, the NCB seized over 9,500 kg of drugs and arrested over 5,000 people in drug-related cases.
- Awareness campaigns: The government has been running awareness campaigns to educate people about the dangers of drug abuse. It has also been working with NGOs and civil society organizations to provide care and rehabilitation to drug addicts.
- Use of technology: Law enforcement agencies are using technology to track drug trafficking. For example, the NCB has been using social media and the dark web to track drug trafficking.
- Strengthening border security: India has been strengthening its border security to prevent the entry of drugs into the country. The government has been using modern technology, such as drones and sensors, to monitor the borders.
- Use of financial intelligence: Law enforcement agencies are using financial intelligence to track the money trail of drug traffickers. They are working closely with banks and financial institutions to identify suspicious transactions and freeze the assets of drug traffickers.
Way ahead
- International cooperation: India needs to engage with its neighboring countries to ensure that they take steps to prevent the production and transit of narcotics through their territories. India should also collaborate with international agencies like the United Nations Office on Drugs and Crime (UNODC) to share intelligence and develop a coordinated approach towards combating the drug menace.
- Strengthening law enforcement: India should strengthen its law enforcement agencies and provide them with the necessary resources and training to effectively tackle the narcotics trade. The Narcotics Control Bureau (NCB) should be given more teeth and made more proactive in tracking down drug traffickers and seizing drugs.
- Public awareness: India needs to launch a sustained public awareness campaign to educate people about the harmful effects of drugs and the links between drug trafficking and terrorism. The government should also work with civil society organizations to mobilize communities to report drug-related activities in their neighborhoods.
- Stricter punishment: India needs to introduce stricter punishment for drug traffickers and increase the penalties for drug-related crimes. This will act as a deterrent and make it more difficult for drug traffickers to operate in India.
- Use of technology: India needs to leverage technology to track and intercept drug shipments. The use of drones and other unmanned aerial vehicles can be explored to monitor the movement of drugs across borders.
- Monitoring darknet activities: India needs to monitor activities on the darknet and take action against those engaged in drug trafficking through this channel. The NCB can work with international agencies to track down drug traffickers operating on the darknet.
- Rehabilitation: India needs to focus on rehabilitating drug addicts and providing them with the necessary support to overcome their addiction. This will help in reducing demand for drugs and prevent people from getting into the trap of drug trafficking.
Conclusion
- The problem of drug trafficking is a growing threat to India’s security, and the issue needs to be addressed urgently. Concerted and coordinated efforts of all the agencies will be required to tackle this growing threat. The nexus between terrorists and organized gangs/underworld is a new and disturbing trend and the law enforcement agencies must develop new strategies to counter the new trends.
Mains Question
Q. The problem of drug trafficking is a growing threat to India’s security. In this backdrop discuss the concerns regarding narcotics trade in India and suggest a way ahead
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Indian Exports
Mains level: Not Much

Central idea: The article discusses the top exporting districts in India and their contribution to the country’s overall exports. It also provides information on the top exported commodities in each district.
Top Exporting Districts in India
Rank |
District |
State |
Share of India’s Exports |
1 |
Jamnagar |
Gujarat |
24% |
2 |
Surat |
Gujarat |
4.5% |
3 |
Mumbai Suburban |
Maharashtra |
4.5% |
4 |
Dakshina Kannada |
Karnataka |
– |
5 |
Devbhumi Dwarka, Bharuch, Kachchh |
Gujarat |
– |
6 |
Mumbai |
Maharashtra |
– |
7 |
Kancheepuram |
Tamil Nadu |
– |
8 |
Gautam Buddha Nagar |
Uttar Pradesh |
– |
Top Exporting Districts in Each State
- Map 1 shows the district that formed the highest share of a State’s exports in FY23.
- The size of the circle in the map corresponds to the value of exports.
- Most top exporting districts in the north-eastern States formed as much as 90% of a State’s exports, while some top exporting districts formed only around 20% of a State’s exports.
Top Exported Commodities
- Jamnagar’s dominance can be attributed to the fact that it formed a lion’s share of India’s surging petroleum exports, while Kancheepuram’s most exported commodity was smartphones.
- Map 1 also lists the top exported commodity of the top exporting districts in each State.
Top Exporting Districts for Each Commodity
- Maps 2A-2F show the top five exporting districts for the top six commodities exported by India.
- They include petroleum products, precious stones and jewellery, rice, wheat and other cereals, smartphones and electronic parts, vehicles other than railways, and pharmaceutical products.
Share of Top Exporting Commodity
- Table 3 shows the share of the top exporting commodity of the top exporting district in India’s total exports.
- For instance, Jamnagar’s petroleum products export formed 67% of India’s total exports for that commodity, while Surat’s precious stones and jewellery exports formed 36% of India’s total exports for that commodity.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Heatwaves, Urban heat island effect
Mains level: Climate change induces weather variability, its impact and mitigating measures

Central Idea
- India is facing an increasing heatwave due to climate change, leading to significant agricultural crop losses, urban unlivability and reduced labour productivity. India need to take range of measures to mitigate the problem, such as expanding green cover, upgrading urban building standards, embracing public transportation, and improving waste segregation and management.
What is Heat wave?
- A heatwave is a prolonged period of abnormally hot weather.
- Heatwaves usually last for several days or weeks and can occur in both dry and humid climates.
- They are characterized by temperatures that are significantly higher than the average for a particular region during that time of year. This is because climate change is causing a rise in global temperatures. As the planet heats up, it leads to more extreme weather events, such as heat waves. Its geography makes India particularly vulnerable to these events.
- Increase in frequency and intensity: India has been witnessing an increase in the frequency and intensity of heatwaves in recent years.
- For instance: In April and May 2022, around 350 million Indians were exposed to strong heat stress. On an average, five-six heat wave events occur every year over the northern parts of the country.
- Rise in summer temperatures as well as winter temperature: Summer temperatures have risen by an average of 0.5-0.9°C across districts in Punjab, Haryana, Uttar Pradesh, Bihar, and Rajasthan between 1990 and 2019. In addition, around 54% of India’s districts have seen a similar rise in winter temperatures.
- Temperature rise projection: It is expected that between 2021 and 2050, the maximum temperature will rise by 2-3.5°C in 100 districts and by 1.5–2°C in around 455 districts. Winter temperatures will also rise between 1°C and 1.5°C in around 485 districts

Fact for prelims: Urban Heat Island Effect
- High temperature in Urabn areas: The urban heat island effect is a phenomenon in which urban areas experience higher temperatures than the surrounding rural areas.
- For instance: Cities in India are beset with the urban heat island effect, with temperatures 4-12°C higher than rural outlying areas.
- Human activities are primary reason: This is primarily caused by human activities such as transportation, industrial processes, and energy consumption, which release heat and pollutants into the atmosphere.
- Urab landscape made up of concrete absorbs more heat: The urban landscape, with its large amounts of concrete and asphalt, also absorbs and retains more heat than natural surfaces such as forests and grasslands.
- Reduced vegetation is a contributing factor: Additionally, reduced vegetation and tree cover in urban areas contribute to the urban heat island effect, as plants help to cool the environment through evapotranspiration.
- Negative impact: The urban heat island effect can have negative impacts on human health, as well as on energy consumption, air and water quality, and ecological systems.
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The Socio-economic impact of heat waves
- Health: Heatwaves can cause heat exhaustion, heat cramps, and heat stroke, leading to hospitalization and death. People working outdoors, such as farmers, construction workers, and street vendors, are particularly vulnerable. The elderly, children, and people with pre-existing health conditions are also at a higher risk of heat-related illnesses.
- Labor productivity: High temperatures reduce work capacity and productivity, especially for outdoor workers. This can lead to income loss and lower economic growth.
- For instance: For labourers doing heavy work, heat exposure leads to a loss of 162 hours per year, as per one study. A rise in temperatures directly impacts labour productivity. About 50% of India’s workforce is estimated to be exposed to heat during their working hours. This includes marginal farmers, labourers at construction sites and street vendors parlaying their produce on the streets; increasingly, even gig economy workers are affected.
- Agriculture: Heatwaves can damage crops and livestock, leading to reduced yields and income loss for farmers. High temperatures and low soil moisture can also lead to drought and water scarcity, which can further exacerbate the agricultural impact.
- For example: 90% of India’s cumin production is from Gujarat and Rajasthan. The recent weather variability has destroyed the majority of the cumin crop in Rajasthan. From agricultural crop losses, it is a short step towards drought and higher mortality.
- Energy demand: During heatwaves, the demand for electricity and other forms of cooling increases, leading to power outages and blackouts. This can affect businesses, hospitals, and other critical infrastructure.
- Migration: Heatwaves can lead to migration as people seek cooler areas or better living conditions. This can strain resources in the destination areas and lead to social tensions.

Ways to Mitigate the Problem
- Greening could help mitigate part of the problem: Ideally, for every urban citizen in India should have at least seven trees in the urban landscape. However, many urban localities even in leafy Delhi fall short. Development plans for Tier 2 and Tier 3 cities can set up a mandate to increase urban surface area that is permeable, while pushing to increase the density and area of urban forests.
- Expanding and restoring wetlands: Expanding wetlands and restoring dead and decaying ponds/lakes may also help ensure ecological functioning along with reducing urban heat.
- Reducing the urban heat island effect: This requires a push for greater usage of permeable materials in civic infrastructure and residential construction and enhancing natural landscapes in urban areas. Urban layouts such as brick jalis for ventilation and terracotta tiles to allow hot air to escape, and curbs on anthropogenic heat emissions from vehicles, factories, etc. may be considered.
- Avoiding usage of heat absorbent material: Urban building standards should be upgraded to avoid usage of heat-absorbent galvanized iron and metal roof sheets.
- Using cleaner cooking fuels: Using cleaner cooking fuels will reduce indoor air pollution, which may also help reduce urban heat.
- Increasing natural vegetation: Streets with low ventilation may need further expansion, or an increase in natural vegetation
- Voluntary and other measures: Other measures can also be considered such as, from embracing public transportation, to reducing personal vehicle usage and, most importantly, reducing the size of landfills. A push for waste segregation, along with solid waste management at source, can help.
- Improving our forecasting ability: India needs to improve our forecasting ability, including the potential impact of heat on food production.
- Improving economic models: Current econometric models associated with food inflation primarily look at the variability in the monsoon, minimum support prices and vegetable prices. India needs to add local heat trends to the mix as well, given the impact of heat on food production, storage and sale.
- Detailed management policies: We need detailed policies and guidelines on weather variability and urban heat management at the State, district, city and municipality ward levels.
Value addition box: The Chandigarh Model, a template to build climate-responsive architecture
- Natural green belts: The city was set up by the foothills of the Shivaliks, between two river beds, while natural green belts were incorporated within the city’s master plan.
- For instance: A large green belt of mango trees was also planted around the city to help reduce urban sprawl and to serve as a buffer between the residential city and the industrial suburbs.
- Climate responsive architecture: Local architecture such as mud houses within the region was considered as a template to build climate-responsive architecture.
- City cooling plans: A small rivulet was dammed to create the Sukhna lake, to help cool the city, while small water bodies were developed near large buildings.
- Increased tree cover: Parks were planned out in every sector, along with tree plantations alongside all the major roads. Large forest areas were also reserved.
|
Conclusion
- With climate change exacerbating local weather patterns, we are likely to see April-May temperatures reaching record highs every three years. Moreover, an El Niño-influenced monsoon bodes ill for marginal farmers and urban migrants. Policymakers must take mitigatory action early, while instituting structural infrastructure measures to help Indians adapt to these conditions.
Mains Question
Q. What do you understand by mean urban heat island effect? What measures can be taken to mitigate the impact of rising heatwaves and how can these efforts be integrated with broader climate change adaptation strategies?
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Ninth Schedule
Mains level: Quota limit breach
Central idea: Chhattisgarh CM has written to the Prime Minister seeking the inclusion of two amendment Bills allowing for higher quotas in jobs and educational institutions in the Ninth Schedule of the Constitution.
What is Ninth Schedule?
- The Ninth Schedule is a legal provision in the Constitution of India that provides immunity to certain laws from judicial review.
- It is a list of Central and State laws that are immune from judicial review.
- These laws are not subject to judicial scrutiny or challenge in any court of law, including the Supreme Court of India.
|
Details |
Definition |
A list of Central and State laws that are immune from judicial review. |
History |
Added to the Constitution by the First Amendment in 1951. |
Purpose back then |
To protect land reforms and other progressive laws from being challenged in courts. |
Significance |
Used to protect laws related to land reforms, reservation in education and employment, anti-defection laws, and other progressive measures aimed at social justice and equality. |
Criticisms |
Criticised for shielding unconstitutional laws and violating fundamental rights.
Supreme Court of India has struck down several laws in the Ninth Schedule on the grounds that they violate the basic structure of the Constitution. |
Amendment |
Constitution (Ninety-Sixth Amendment) Act, 2001 added a provision stating that any law added to the Ninth Schedule after April 24, 1973, can be challenged in courts on the ground that it violates the fundamental rights guaranteed by the Constitution. |
What is the request made by CG CM?
- In Chhattisgarh’s case, the two amendment Bills were passed unanimously by the State Assembly paving the way for 76% quota for Scheduled Caste, Scheduled Tribes and Other Backward Classes.
- However, the Bills are yet to receive the Governor’s nod.
- The Chhattisgarh High Court had struck down a 2013 State government order to allow 58% quota, holding that reservation above the 50% ceiling was “unconstitutional.”
Request for Inclusion in Ninth Schedule
- The CM presented the demographics of the State and wrote that the socio-economic and educational condition of the OBC people of the State is as weak as that of the SC/ST people.
- He argued that the inclusion of the amended provision in the Ninth Schedule of the Constitution is necessary for the people of the deprived and backward classes to get justice.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: World Trade Organization (WTO)
Mains level: Read the attached story
A World Trade Organization (WTO) panel has ruled that India has violated global trading rules in a dispute with the European Union (EU), Japan, and Taiwan over import duties on IT products.
About World Trade Organization (WTO)
|
Details |
Purpose |
Regulate and facilitate international trade between nations |
Establishment |
1995 |
Headquarters |
Geneva, Switzerland |
Membership |
164 member countries as of 2023, representing over 98% of global trade |
Goal |
Promote free and fair trade by negotiating and enforcing rules and agreements governing international trade |
Agreements |
Administers a number of agreements, including GATT, SPS Agreement, and TRIPS Agreement |
Dispute Resolution |
Operates a dispute settlement system to resolve conflicts between member countries |
Technical Assistance |
Provides technical assistance and training to help developing countries participate more effectively in international trade |
Decision-Making Body |
Ministerial Conference, which meets every two years |
Director-General |
Chief executive responsible for overseeing the organization’s operations and activities |
Criticisms |
Some criticize the WTO for being undemocratic, favoring developed countries, and not doing enough to promote labor and environmental standards in international trade |
What was the case?
- The case involved a dispute over India’s introduction of import duties ranging from 7.5% to 20% on a wide range of IT products, including mobile phones, components, and integrated circuits.
- The EU, Japan, and Taiwan challenged these import duties in 2019, arguing that they exceeded the maximum rate allowed under global trading rules.
- The recent ruling by the WTO panel found that India had violated these rules and recommended that India bring its measures into conformity with its obligations.
WTO Panel’s Ruling
- The WTO panel has ruled that India violated global trading rules by imposing these import duties.
- The panel recommended that India bring these measures into conformity with its obligations.
- While the panel broadly backed the complaints against India, it rejected one of Japan’s claims that India’s customs notification lacked “predictability”.
Implications of the ruling
- The EU is India’s third-largest trading partner, accounting for 10.8% of total Indian trade in 2021, according to the European Commission.
- The ruling could have implications for trade relations between India and the EU, as well as Japan and Taiwan.
- India may be required to lower or eliminate the challenged import duties.
- It remains to be seen whether India will appeal against the ruling.
- If it does, the case will sit in legal purgatory since the WTO’s top appeals bench is no longer functioning due to US opposition to judge appointments.
Conclusion
- The panel recommended that India bring such measures into conformity with its obligations, and it remains to be seen whether India will appeal against the ruling.
- The case highlights the importance of complying with global trading rules and the role of the WTO in resolving trade disputes between countries.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Great Pacific Garbage Patch
Mains level: Not Much

Central idea: The article reports on a recent study which found evidence that coastal life forms have colonized plastic items in the Great Pacific Garbage Patch, a vast area in the North Pacific Ocean where plastic waste has accumulated due to ocean currents.
What is the Great Pacific Garbage Patch (GPGP)?
|
Features |
Location |
North Pacific Subtropical Gyre (NPSG), north of the equator in the Pacific Ocean |
Currents |
Kuroshio, North Pacific, California, and North Equatorial currents, moving in a clockwise direction |
Sources |
Any trash that enters one of these currents from any of the 51 Pacific Rim countries |
Size |
Estimated to be 1.6 million sq. km |
Age |
More than 50 years old |
Plastic Content |
Estimated to contain 45,000-129,000 metric tonnes of plastic, predominantly in the form of microplastics |
Visible Objects |
Heavier, more visible objects that haven’t yet broken down into smaller particles accounted for 92% in 2018 |
Findings of the new study
- Researchers from Canada, the Netherlands, and the U.S. have reported that coastal life forms have colonized plastic items in the Great Pacific Garbage Patch.
- From November 2018 to January 2019, they collected 105 pieces of plastic debris, the most heavily plastic-polluted ocean gyre on the globe.
- Based on studying them, they reported that 98% of the debris items had invertebrate organisms.
Plastic inflicting into a coastal organism
- Organisms found on coasts were getting by on small floating islands of garbage out in the Pacific Ocean, which the researchers named the neopelagic community.
- They found organisms belonging to 46 taxa, and 37 of them were coastal; the rest were pelagic. Among both coastal and pelagic organisms, crustaceans were the most common.
- Nearly all taxa were of Northwest Pacific origin, including Japan.
- Eight of the remainder were from East Asia and five specifically from Japan. Four items were from North America.
- They found that 68% of the coastal taxa and 33% of the pelagic taxa reproduced asexually and that there was evidence of sexual reproduction among the hydroids and the crustaceans, among others.
Implications of the findings
- Marine plastic pollution has given rise to a new kind of standing coastal community in the open ocean.
- The neopelagic community is not misplaced but lives on plastic items in the garbage patch, including reproducing there.
- The finding recalls other studies that show the chemical bonding of plastic with rocks, sedimentary rocks embedded with plastic earrings in Brazil, and the formation of plastiglomerates in Hawaii.
What is neopelagic community?
- The neopelagic community refers to the group of organisms that inhabit the open ocean or the pelagic zone beyond the continental shelf.
- It is characterized by deep waters with very few physical structures or substrate for organisms to attach to.
- This community includes a wide variety of organisms, including zooplankton, fish, squid, and marine mammals, among others.
- These organisms have adapted to survive in the open ocean environment, which can be quite challenging due to factors such as temperature fluctuations, limited food availability, and the absence of physical structures for shelter.
- The neopelagic community is an important part of the global marine ecosystem, playing a key role in nutrient cycling and energy transfer between different levels of the food chain.
|
GPGP and its impact on marine life
- The GPGP has significant impacts on marine life due to the ingestion of plastic by marine animals, which can cause harm and even death.
- Plastic can also entangle and suffocate marine animals, leading to the disruption of ecosystems.
- The new study sheds light on the neopelagic community, which has adapted to living on plastic in the garbage patch.
Plastic pollution and its environmental impact
- Plastic pollution is a major environmental issue that affects land and water ecosystems worldwide.
- Plastic waste can take hundreds of years to decompose, and even then, it breaks down into microplastics that can persist in the environment indefinitely.
- The presence of plastic in the environment has negative impacts on biodiversity, ecosystem function, and human health.
Conclusion
- There are various solutions to plastic pollution, including reducing the use of single-use plastics, recycling, and promoting alternative materials.
- Governments and industries can also take steps to reduce plastic waste, such as implementing policies and regulations that reduce plastic use and increase recycling.
- Individual actions, such as reducing personal plastic consumption and properly disposing of plastic waste, can also make a difference.
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From UPSC perspective, the following things are important :
Prelims level: Polar Crown Prominence (PCP)
Mains level: Not Much

Central idea: The article talks about an astrophotographer named Andrew McCarthy capturing an image of a plasma waterfall on the sun. The phenomenon is called Polar Crown Prominence (PCP).
Polar Crown Prominence (PCP)
- PCP is a solar phenomenon that occurs on the sun’s Polar Regions.
- It is a type of solar prominence, which is a large, bright, gaseous feature that extends out from the sun’s surface.
- A solar prominence is a large, bright, gaseous feature that extends out from the sun’s surface.
- It is made up of ionized gas (plasma) that is held in place by magnetic fields.
- Prominences are visible during total solar eclipses and can also be observed using specialized telescopes.
- PCPs are often associated with sunspots, which are dark regions on the sun’s surface that are caused by magnetic activity.
How are PCPs Formed?
- PCPs are formed by the interaction of magnetic fields on the sun’s surface.
- Magnetic fields are created by the movement of charged particles (plasma) in the sun’s interior.
- When these magnetic fields interact, they can create regions of intense magnetic activity, such as sunspots.
- PCPs are often associated with these regions of magnetic activity.
Why are PCPs Important?
- PCPs are important because they provide clues about the sun’s magnetic activity and how it affects the Earth’s environment.
- Solar activity, including PCPs, can cause disturbances in the Earth’s magnetic field, which can lead to auroras and disruptions in communication systems.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Mangrove Pitta Bird
Mains level: Not Much

Central idea: The article talks about the first-ever census of mangrove pitta birds conducted in two coastal districts of Odisha, India.
About Mangrove Pitta
- The mangrove pitta (Pitta megarhyncha) belongs to the family of pittas, the Pittidae.
- The mangrove pitta species is distributed in India, Bangladesh, Myanmar, Thailand, Malaysia, Singapore and Indonesia.
- These pitta species have fragmented distribution and considered ‘Near Threatened’ by IUCN. These pittas are monotypic species.
Focus of the Census
- In this census, a total of 179 individual mangrove pitta birds were counted.
- The census mainly focused on the mangrove patches along the coasts of Kendrapara and Jagatsingpur districts.
- Information was collected on the distribution, habitat, and breeding of mangrove pittas along the coastal mangroves.
- The census was carried out by point count method, either by walking in the forest or using country boats in the creeks.
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From UPSC perspective, the following things are important :
Prelims level: EC, Political parties and related provisions
Central Idea
- The Election Commission of India (EC) recently revised its list of recognised national and state parties.
The EC’s decision
- The EC recognised AAP as a national party and revoked the national party status of TMC, NCP and CPI.
- It also revoked the state party status granted to Rashtriya Lok Dal in Uttar Pradesh, Bharat Rashtra Samithi in Andhra Pradesh, People’s Democratic Alliance (Manipur), Pattali Makkal Katchi (Puducherry), Revolutionary Socialist Party (West Bengal) and Mizoram People’s Conference (Mizoram).
- The EC laid down strict technical criteria for a party to be recognised as a national party, based entirely on its electoral performance. A party may gain or lose national/state party status from time to time, depending on the fulfilment of these conditions.
Process of recognition and derecognition
- Election Symbols Order, 1968: The process of recognition and derecognition is stipulated under the Election Symbols (Reservation and Allotment) Order, 1968, which lays down the criteria for recognition as a national or state party.
- Specific stipulations: The order has specific stipulations which also find concurrence in the EC’s Political Parties and Election Symbols, 2019 Handbook.
- Based on poll performance: The EC’s decision was based on a review of the parties’ poll performances since 2014.
What is a National Party?
- The name suggests that a national party would be one that has a presence ‘nationally’, as opposed to a regional party whose presence is restricted to only a particular state or region.
- National parties are usually India’s bigger parties.
- However, some smaller parties, like the communist parties, are also recognised as national parties.
- A certain stature is sometimes associated with being a national party, but this does not necessarily translate into having a lot of national political clout.
Criteria |
National Party |
State Party |
At least 6% of valid votes in 4+ states OR 4 Lok Sabha seats from at least 3 states OR recognition as a state party in at least 4 states |
✓ |
|
2% of all Lok Sabha seats in the last such election, with MPs elected from at least three states. |
✓ |
|
Two seats plus a 6% vote share in the last Assembly election in that state |
|
✓ |
One seat plus a 6% vote share in the last Lok Sabha election from that state |
|
✓ |
3% of the total Assembly seats or 3 seats, whichever is more. |
|
✓ |
One of every 25 Lok Sabha seats (or an equivalent fraction) from a state. |
|
✓ |
An 8% state-wide vote share in either the last Lok Sabha or the last Assembly polls. |
|
✓ |
Benefits of recognition as a national party
Benefit |
Description |
Election symbol |
The election symbol of the party will remain unchanged across India, making it easier for voters to identify and vote for the party. |
Free broadcast/telecast time |
National parties get free broadcast/telecast time on Akashvani and Doordarshan during the general election, giving them greater visibility and reach. |
Star campaigners |
National parties can have a maximum of 40 star campaigners whose travel expenses will not be counted in the accounts of the candidates. |
Consultation with the Election Commission |
National parties will have the privilege of consultation with the EC in the setting of election dates, and giving inputs in setting electoral rules and regulations. |
Top slots on the EVM/ballot paper |
Top slots on the EVM/ballot paper are reserved for national parties, giving them greater visibility and prominence on the ballot. |
Perception and legal challenges
- The greater impact, however, will be concerning the public perception of the party, which is why many who have lost national party status are planning to go to courts.
- Some parties are questioning the power of the EC though it stands legitimised by the Supreme Court.
- The EC has no discretion in the matter as the rules are very specific and repeatedly emphasise that a party is eligible if, and only if it fulfils all criteria.
Conclusion
- The EC’s decision to revise the list of recognized national and state parties has faced legal challenges from some parties questioning the power of the EC. However, the EC’s decision is based on strict technical criteria laid down by the EC and the process of recognition and derecognition is stipulated under the Election Symbols (Reservation and Allotment) Order, 1968.
Mains Question
Q. The Election Commission of India (EC) recently revised its list of recognised national and state parties. In this light highlight the criteria for recognition of political parties and discuss the benefits of recognition as a national party
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Women's' rights and reforms
Mains level: Babasaheb Ambedkar's Contribution Towards Women's Rights

Central Idea
- Babasaheb Ambedkar’s contribution towards women’s rights is often overlooked, and he needs to be recognized as a champion of social justice, a visionary, and a philosopher. He advocated for women’s equal participation in both personal and professional spheres, was instrumental in drafting legislation to protect women’s rights, and played a key role in reducing working hours and improving working conditions.
Ambedkar’s Advocacy for Women’s Rights
- Equal participation of women: Ambedkar advocated for equal participation of women in both personal and professional spheres. He was the first man to raise his voice against the unequal treatment of women in factories and other workplaces.
- No of legislations: Ambedkar drafted legislation such as the Mines Maternity Benefit Act, which demanded equal pay and equal rights for coal mine workers, ensuring that the question of maternity leave for women was brought up and they were protected under labor laws.
- Improving working conditions: He was instrumental in reducing working hours and improving working conditions.
- Reproductive rights of women: Ambedkar was a strong believer in the reproductive rights of women and urged them to make their own choices about conception.
- Hindu Code Bill: Ambedkar’s most important contribution to the cause of women’s rights was the Hindu Code Bill, which revolutionized property and marriage practices and established laws of maintenance for women.
- Four acts, resulting from the Bill, were passed:
- The Hindu Marriage Act, 1955, which gave women the right to divorce and maintenance;
- The Hindu Succession Act, 1956, which gave them the legal right to inherit property;
- The Hindu Adoption and Maintenance Act, 1956, which allowed women to legally adopt a child; and
- The Hindu Minority and Guardianship Act, 1956, which allowed women to be the natural guardian of their children.
- Pro-women Acts: The influence of these reforms led to other pro-women Acts such as the Equal Remuneration Act of 1976 and the Dowry Prohibition Act of 1961, which brightened the dark roads of women’s struggles.
Ambedkar’s Vision for Women’s Rights
- Women’s right to education: Ambedkar believed that education was crucial for the country’s progress and regularly spoke up for women’s right to education, defying the Manusmriti and the Dharmashastra.
- Targeted hierarchical social order: He targeted the hierarchical social order and condemned it for degrading women, and believed that endogamy was the root cause of caste consolidation.
- Caste system and atrocities on women: His 1917 paper, titled ‘Castes in India: Their Mechanism, Genesis and Development’ outlines how atrocities on women are rooted in the caste system.
- For instance: He denounced sati, child marriage, and the condemnation of widow remarriage, which were all meant to control women.
- Vision of equality: Ambedkar’s vision of equality despite caste, gender, race, and ethnicity differences is a pioneering thought of social justice.
Conclusion
- Ambedkar’s contribution towards women’s rights is often overlooked, and he needs to be recognized as a champion of social justice, a visionary, and a philosopher. His work to empower all sections of marginalized communities needs to be acknowledged, and his vision of equality despite caste, gender, race, and ethnicity differences is a pioneering thought of social justice. Women’s rights and their liberation are crucial for building a progressive society, and Ambedkar’s values and vision continue to guide feminist principles in India.
Mains Question
Q. Ambedkar’s contribution towards women’s rights is often overlooked. In this backdrop discuss his advocacy, contribution to Women’s Rights.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: NA
Mains level: Resumption of diplomatic relations between Saudi Arabia and Iran and China's mediation efforts, concerns of US, Israel and India

Central Idea
- China’s mediation efforts have resulted in the resumption of diplomatic relations between Saudi Arabia and Iran, which is significant in terms of regional stability and the changing dynamics of international diplomacy.
What is Mediation?
- Mediation is a deliberate attempt to reconcile differences between two parties, and it plays a significant role in international relations. In this op-ed, we will discuss China’s recent mediation efforts that led to the resumption of diplomatic relations between Saudi Arabia and Iran.
Background
- Conflicts in GCC: The Gulf Cooperation Council (GCC) has been facing several tensions and conflicts since 2016, mainly related to Yemen and Syria. However, bilateral efforts have been underway since early 2016 to ease these tensions.
- Bilateral efforts: Talks were held in Baghdad and during Iranian President Ebrahim Raisi’s visit to China in February 2023. The Emir of Kuwait and the Sultan of Oman initiated steps that were responded to by Iran. All concerned were worried about the attacks on shipping and energy facilities in the Kingdom of Saudi Arabia (KSA) and the United Arab Emirates.
- Resumption of diplomatic relations: In a joint statement on March 10, 2023, Iran, Saudi Arabia, and China announced that an agreement has been reached between the Kingdom of Saudi Arabia and the Islamic Republic of Iran covering a resumption of diplomatic relations between them and a re-opening of their embassies and missions within a period not exceeding two months.
- Terms of the agreement: The agreement affirmed their respect for the sovereignty of states, non-interference in the internal affairs of states, and said the Ministers of Foreign Affairs of both countries shall meet to implement this, arrange for the return of their Ambassadors, and discuss means of enhancing bilateral relations.
- For instance; One agreement and seven achievements: Iranian National Security Adviser Ali Shamkhani lent credibility to the accord. A commentary in an Iranian newspaper on March 11 depicted the event as ‘One agreement and seven achievements’; it listed the latter as
- Tehran’s willingness to engage in dialogue;
- Failure of the U.S.’s effort to isolate Iran;
- Strengthening of the alliance of Islamic Countries;
- Failure of Israeli efforts against this agreement;
- Failure of U.S. effort to show the Iranian public that it has no choice but to agree to the Joint Comprehensive Plan of Action (JCPOA) with America;
- Beijing’s successful entry in West Asian relations, and
- Failure of dreams of regime change.
American and Israeli Reactions
- US; Change in terms of reference in international diplomacy For US:S. reactions, apart from unconcealed surprise, reflected the change in terms of reference in international diplomacy.
- Israel; a fatal blow to a regional coalition against Iran: Equally surprised was Israel, the other major player in the region, which saw it as a fatal blow to the effort to build a regional coalition against Iran.
The Indian stand
- India’s reaction to this development has been restrained: Apart from historical linkages, the region is in India’s proximate neighbourhood and within its security parameters.
- Trade a priority: It is the principal source of hydrocarbon imports, and increasingly of investments. It is also an important destination for manpower exports apart from being a major trading partner including projects.
- Policy of avoiding interference in bilateral and regional disputes: The official policy has focused on bilateral relations and avoidance of involvement in bilateral and regional disputes.
- Refrained from speculative ventures: Given these priorities, India has consciously refrained from speculative ventures in alternate security architectures apart from supporting cooperative security and freedom of waterways and of navigation.
Conclusion
- China’s mediation efforts have played a significant role in bringing Saudi Arabia and Iran to the negotiating table. This development is significant in terms of regional stability and the changing dynamics of international diplomacy. India’s response to this development has been restrained, focusing on bilateral relations and avoiding involvement in regional disputes. The region should not be viewed in competition with China, and India should not consider itself a surrogate for those who have been outplayed in power games.
Mains Question
Q. Analyze the significance of China’s mediation efforts in bringing Saudi Arabia and Iran to the negotiating table and its impact on international diplomacy. Evaluate India’s response to this development.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Constitution Bench
Mains level: Same sex marriages

The Supreme Court has announced the formation of a new Constitution Bench headed by Chief Justice of India DY Chandrachud to hear a series of petitions seeking legal recognition of same sex marriages.
What is a Constitution Bench?
- The constitution bench is the name given to the benches of the Supreme Court of India.
- The Chief Justice of India has the power to constitute a Constitution Bench and refer cases to it.
Constitution benches are set up when the following circumstances exist:
- Interpretation of the Constitution: Article 145(3) provides for the constitution of at least five judges of the court which sit to decide any case “involving a substantial question of law as to the interpretation” of the Constitution of India.
- President of India seeking SC’s opinion: When the President has sought the Supreme Court’s opinion on a question of fact or law under Article 143 of the Constitution. Article 143 of the Constitution provides for Advisory jurisdiction to the SC. As per the provision, the President has the power to address questions to the apex Court, which he deems important for public welfare.
- Conflicting Judgments: When two or more three-judge benches of the Supreme Court have delivered conflicting judgments on the same point of law, necessitating a definite understanding and interpretation of the law by a larger bench.
- The Constitution benches are set up on ad hoc basis as and when the above-mentioned conditions exist.
- Constitution benches have decided many of India’s best-known and most important Supreme Court cases, such as:
- K. Gopalan v. State of Madras (Preventive detention)
- Kesavananda Bharati v. State of Kerala (Basic structure doctrine) and
- Ashoka Kumar Thakur v. Union of India (OBC reservations) etc.
Why in news now?
- The Centre had expressed its concern about the “psychological impact” that same-sex unions could have on children, but refused to link its worries to stigma about same-sex relationships.
- The government’s recent affidavit sought to explain how same-sex marriage was antithetical to the view held by many in India that marriage was a “holy union, a sacrament and a sanskar” between a biological man and a woman.
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From UPSC perspective, the following things are important :
Prelims level: Aspirational Toilets
Mains level: Swachh Bharat Mission and its success

The Ministry of Housing and Urban Affairs has issued a directive to all state governments to ensure that 25% of public toilet seats added in any city or urban unit are “aspirational toilets.”
What are Aspirational Toilets?
- The aspirational toilets scheme was launched in September 2022 as part of the Swachh Bharat Mission (SBM) 2.0, with an aim to help make cities open defecation free.
- A quarter of all new public restrooms in Indian cities will soon have high-end features such as luxurious bath cubicles, touchless flushing, breast-feeding rooms, and automatic sanitary napkin incinerators.
- These will be indicated as “aspirational toilets” on Google Maps.
Focus areas for constructing aspirational toilets
- The focus areas for constructing these luxury toilets will be tourist and religious destinations, as well as iconic cities.
- High-footfall locations such as markets, railway stations, inter-state bus depots, and national highways will be given priority.
- Guidelines have been issued to the states for constructing these toilets. It also includes low-height toilets and basins for children.
- Hand-dryers, paper napkins, and vending machines for sanitary napkins are proposed to be made available.
Maintenance and funding patterns
- One of the business models being explored for the maintenance of these toilets is attaching them with other public services such as restaurants, shopping malls, libraries, cinema halls, or even medicine shops, to make them self-sustaining.
- Experts have cautioned that a proper study must be done on the location and the way these toilets will be maintained before beginning any such project.
Back2Basics: Swachh Bharat Mission (Urban) 2.0
|
Description
|
Objective |
Make all cities in India “garbage-free” |
Period |
5 years (1st Oct 2021 – 1st Oct 2026) |
Focus |
Sustainable solid waste management, sustainable sanitation and treatment of used water, and promoting behavior change through citizen outreach |
Segregation of waste |
All households and premises required to segregate their waste into “wet waste” and “dry waste” |
Collection of waste |
Aims to achieve 100% door-to-door collection of segregated waste from each household/premise |
Waste management |
Aims to achieve 100% scientific management of all fractions of waste, including safe disposal in scientific landfills, remediation of all legacy dumpsites, and the conversion of these sites into green zones |
Sanitation |
Aims to promote holistic sanitation, with end-to-end solutions, treatment of used water before discharge into water bodies, and maximum reuse of treated used water |
Citizen outreach |
Aims to create awareness and institutionalize “Swachh” behavior through large-scale citizen outreach |
Institutional capacity |
Aims to create institutional capacity to effectively implement programmatic interventions to achieve mission objectives |

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Note4Students
From UPSC perspective, the following things are important :
Prelims level: SpaceX Starship
Mains level: Read the attached story

SpaceX is preparing for the first test flight of Starship, which is the most powerful rocket ever built.
About SpaceX Starship
- Starship is a fully reusable spacecraft designed and built by SpaceX with the primary goal of sending humans to the Moon, Mars, and beyond.
Key objectives
- SpaceX aims to use Starship to establish a self-sustaining human settlement on Mars.
- The ultimate goal is to enable humans to become a multi-planetary species.
- It also aims to make Starship reusable, reducing the cost of spaceflight and bringing down the price to a few million dollars per flight.
- In the long run, the company aims to achieve full and rapid reusability of the spacecraft.
Features
|
Details
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Design and configuration |
- Made up of two parts: a 50-meter tall spacecraft and a 70-meter tall Super Heavy rocket booster.
- Spacecraft has six Raptor engines; Super Heavy Booster has 28 Raptor engines.
- Payload capacity of up to 100 metric tons and features a large heat shield.
- Interior can be configured for up to 100 passengers or cargo.
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Manoeuvrability |
- Designed to be fully reusable, with vertical take-off and landing on Earth, Moon, and Mars.
- Can be refuelled in orbit for deeper space travel and for establishing a human settlement on Mars.
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Construction and materials |
- Built using durable and cost-effective stainless steel material.
- Stainless steel also provides heat protection during re-entry into the Earth’s atmosphere.
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Power and thrust |
- Powered by methane and liquid oxygen fueled Raptor engines.
- Generates 17 million pounds of thrust more than twice that of the Saturn V rockets used for the Apollo missions.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: T Cell Immunity
Mains level: Covid resurgence

Central idea: The SARS-CoV-2 virus has the ability to evade CD8 T cells, which are important in reducing the viral load and clearing the infection by detecting and killing infected cells.
What is the news?
- A recent study has revealed that the SARS-CoV-2 virus has the ability to modulate MHC I expression in host cells.
- MHC I is crucial in alerting the immune system to virally infected cells.
- The virus has evolved multiple strategies to inhibit MHC I expression, which is not seen in the case of the influenza virus.
What is T Cell Immunity?
- Like B cells, which produce antibodies, T cells are central players in the immune response to viral infection.
- For your immune system to fight off any kind of invader, such as a virus, you need a kind of white blood cell called a B cell, which makes antibodies, and a similar-looking white blood cell called a T cell.
- T cells can play different roles altogether.
- They can act as “killer cells”, attacking cells which have been infected with a virus or another kind of pathogen, or they can act as “helper cells” by supporting B cells to produce antibodies.
How do they function?
- Alongside antibodies, the immune system produces a battalion of T cells that can target viruses.
- Some of these, known as killer T cells (or CD8+T cells), seek out and destroy cells that are infected with the virus.
- Others, called helper T cells (or CD4+T cells) are important for various immune functions, including stimulating the production of antibodies and killer T cells.
- T cells do not prevent infection, because they kick into action only after a virus has infiltrated the body. But they are important for clearing an infection that has already started.
- In the case of COVID-19, killer T cells could mean the difference between a mild infection and a severe one that requires hospital treatment.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Pralay Missile
Mains level: Strategic weapons

India is going to buy 250 more Pralay ballistic missiles for the services to strengthen them on the northern borders, further boosting the firepower of the defence forces.
Pralay Ballistic Missile
- Pralay is a tactical missile developed from India’s K-series of submarine-launched ballistic missiles (SLBMs).
- It has a range of 150-500 km and can carry warheads weighing between 350 to 700 kg.
- The missile is a canisters road-mobile system, which enhances its mobility and allows for quick preparation and launch of the missile.
- Pralay has the ability to perform manoeuvres in flight and follows a quasi-ballistic trajectory to maintain high speed, making it difficult for enemy missile defence systems to intercept.
Classification
- The Indian Defence Ministry has classified Pralay as a “conventional Surface-to-Surface missile”.
- This distinguishes it from the Agni series of missiles, which have the capability to carry either conventional or nuclear warheads.
Testing and launch
- The missile was launched on a quasi-ballistic trajectory in one of the two tests, which enhances its effectiveness against enemy missile defence systems.
- Satellite imagery of the test shows that Pralay is a canisterised road-mobile system, which adds to its mobility and flexibility in responding to evolving threats.
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