💥Join UPSC 2027,2028 Mentorship (August Batch) + XFactor Notes & Microthemes PDF

Distribution: weekly

  • Home Ministry designates 10 individuals as Terrorists

    A total of 10 members of Hizbul Mujahideen (HM), Lashkar-e-Taiba (LeT) and other proscribed outfits have been designated as terrorists by the Union Ministry of Home Affairs (MHA) under the Unlawful Activities (Prevention) Act (UAPA).

    What is Unlawful (Activities) Prevention Act (UAPA)?

    • The UAPA is aimed at effective prevention of unlawful activities associations in India.
    • Its main objective was to make powers available for dealing with activities directed against the integrity and sovereignty of India
    • It is an upgrade on the Terrorist and Disruptive Activities (Prevention) Act TADA, which was allowed to lapse in 1995 and the Prevention of Terrorism Act (POTA) was repealed in 2004.
    • It was originally passed in 1967 under the then Congress government led by former Prime Minister Indira Gandhi.
    • Till 2004, “unlawful” activities referred to actions related to secession and cession of territory. Following the 2004 amendment, “terrorist act” was added to the list of offences.

    Designation of Terrorists

    • The Centre had amended UAPA, 1967, in August 2019 to include the provision of designating an individual as a terrorist.
    • Before this amendment, only organisations could be designated as terrorist outfits.
    • Section 15 of the UAPA defines a “terrorist act” as any act committed with intent to threaten or likely to threaten the unity, integrity, security, economic security, or sovereignty of India or with intent to strike terror or likely to strike terror in the people or any section of the people in India or in any foreign country.
    • The original Act dealt with “unlawful” acts related to secession; anti-terror provisions were introduced in 2004.

    Who makes such designation?

    • The UAPA (after 2019 amendment)seeks to empower the central government to designate an individual a “terrorist” if they are found committing, preparing for, promoting, or involved in an act of terror.
    • A similar provision already exists in Part 4 and 6 of the legislation for organizations that can be designated as a “terrorist organisations”.

    How individuals are declared terrorists?

    • The central government may designate an individual as a terrorist through a notification in the official gazette, and add his name to the schedule supplemented to the UAPA Bill.
    • The government is not required to give an individual an opportunity to be heard before such a designation.
    • At present, in line with the legal presumption of an individual being innocent until proven guilty, an individual who is convicted in a terror case is legally referred to as a terrorist.
    • While those suspected of being involved in terrorist activities are referred to as terror accused.

    What happens when an individual is declared a terrorist?

    • The designation of an individual as a global terrorist by the United Nations is associated with sanctions including travel bans, freezing of assets and an embargo against procuring arms.
    • The UAPA, however, does not provide any such detail.
    • It also does not require the filing of cases or arresting individuals while designating them as terrorists.

    Removing the terrorist tag

    • The UAPA gives the central government the power to remove a name from the schedule when an individual makes an application.
    • The procedure for such an application and the process of decision-making will is decided by the central government.
    • If an application filed by an individual declared a terrorist is rejected by the government, the UAPA gives him the right to seek a review within one month after the application is rejected.
    • The central government will set up the review committee consisting of a chairperson (a retired or sitting judge of a High Court) and three other members.
    • The review committee is empowered to order the government to delete the name of the individual from the schedule that lists “terrorists”, if it considers the order to be flawed.
    • Apart from these two avenues, the individual can also move the courts to challenge the government’s order.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • District formation in India

    This newscard is an excerpt from the original article published in the DownToEarth.

    What are Districts?

    • India’s districts are local administrative units inherited from the British Raj.
    • They generally form the tier of local government immediately below that of India’s subnational states and territories.
    • A district is headed by a Deputy Commissioner/ Collector, who is responsible for the overall administration and the maintenance of law and order.
    • The district collector may belong to IAS (Indian Administrative Service).
    • Districts are most frequently further sub-divided into smaller administrative units, called either tehsils or talukas or mandals, depending on the region.

    How are new districts carved?

    • The power to create new districts or alter or abolish existing districts rests with the State governments.
    • This can either be done through an executive order or by passing a law in the State Assembly.
    • Many States prefer the executive route by simply issuing a notification in the official gazette.

    Does the Central government have a role to play here?

    • The Centre has no role to play in the alteration of districts or creation of new ones. States are free to decide.
    • The Home Ministry comes into the picture when a State wants to change the name of a district or a railway station.
    • The State government’s request is sent to other departments and agencies such as the Ministry of Earth Sciences, Intelligence Bureau, Department of Posts, Geographical Survey of India Sciences and the Railway Ministry seeking clearance.
    • A no-objection certificate may be issued after examining their replies.

    Why create districts?

    • A district enjoys multiple benefits in terms of endowments from the government for local administration and development.
    • The formation of districts leads to the development of infrastructure, including transportation, telecommunication, water, sanitation, health, education and power facilities.
    • A good infrastructure attracts potential investors and investments.
    • New businesses and industries emerge and existing ones expand.
    • This generates employment opportunities for the citizens in and around the district.

    Challenges

    • The question that arises is what limits a state to declare each place a district.
    • The answer lies in the cost associated with the formation of a district.
    • A district requires installing administrative offices and deploying officers and public servants.
    • This adds to the burden on the government exchequer.

    Way forward

    • It is also essential to consult the local people who are the end beneficiaries of the decision to understand their aspirations and win their confidence.
    • This will potentially mitigate the issues and conflicts between people and government and thereby satisfy the people’s needs at large, which is essential for inclusive growth of state and nation.

    Conclusion

    • In sum, any political change regarding the formation of a district in a state comes with its own advantages and challenges.
    • Thus, the government and policymakers must mull over the decision and perform a cost-benefit analysis before district formation.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Abortion Right extends to the Cisgenders: SC

    In a significant judgment, the Supreme Court said it was unconstitutional to distinguish between married and unmarried women while allowing abortion when the foetus is between 20-24 weeks.

    What is the news?

    • Going a step further, the court said the term ‘woman’ in the judgment included persons other than cisgender women.

    What is cisgender?

    • The term cisgender is used to define people whose gender identity and expression match the identity assigned to them at birth.
    • When a child is born, it is assigned a gender identity based on its physical characteristics.
    • Many believe that gender is a social construct, and growing up, the child may or may not confirm to the birth identity.
    • For transgender people, their sense of gender identity does not match the one assigned to them at birth.
    • Thus, a cisgender woman is a person who was assigned female at birth and continues to identify as a woman.
    • On the other hand, a child assigned female at birth can feel it identifies more authentically as a man as it grows up.

    Use of gender-inclusive vocabularies in official documents

    • Before India’s Supreme Court used ‘cisgender’ in the context of reproductive rights, last year in June, the US government had replaced the word ‘mothers’ with ‘birthing people’.
    • Those who advocate the use of ‘birthing people’ say it is not just women who give birth.
    • Transmen — a person assigned the female gender at birth but who identifies as a man – and genderqueer people – who identify as neither man nor woman – also give birth.

    Why the word cisgender is important?

    • If there are ‘transgender’ people, there should be a word for those who are not.
    • Giving a label to only one section of the population, especially when that is in the minority, implies that the others are default, ‘normal’, and only that section needs to be labelled.
    • Having distinct words for transgender and cisgender people denotes that both are equally valid, neutral experiences, with neither being an aberration.
    • Also, cis and trans are not the only gender identifiers in use.
    • There are many other terms, such as gender-queer, gender fluid and gender variant.
    • Some also choose not to use the traditionally gender-tied pronouns of he/she/her/his, and go for they/them.

    Criticism of the term

    • Some people, including those working on trans rights, feel terms like ‘cisgender’ belong in the realm of gender theory alone.
    • They feel that their usage can be counterproductive – people are less likely to grasp a message if they have to look up the individual words that make up the message.
    • Others feel that ‘cisgender’ as a counter to ‘transgender’ is restrictive – reinforcing a binary of genders that many choose to reject.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Ponniyin Selvan and the Cholas

    In all the buzz around the Tamil film Ponniyin Selvan: 1 or PS1, a fictional period drama, a point of focus has been the Chola dynasty that the film is based on.

    Why in news?

    • A notable actor has spoke about the progressiveness of the Chola era.
    • He mentioned the architectural marvels and temples, the social setup of the time, and how cities were named after women.

    Behind the name- PS1

    • The fictional account of the Chola kingdom appeared in a weekly journal in the early 1950s and garnered popularity.
    • These were later compiled into a novel called ‘Ponniyin Selvan’, which became the inspiration for the movie, whose second part is due for release in 2023.

    Who were the Cholas?

    • The Chola kingdom stretched across present-day Tamil Nadu, Kerala, and parts of Andhra Pradesh and Karnataka around 9th to 12th century AD.
    • The dynasty was founded by the king Vijaylaya, described as a “feudatory” of the Pallavas.
    • Despite being a relatively minor player in the region among giants, Vijaylaya laid the foundation for a dynasty that would rule a major part of southern India.

    Might of the Cholas

    (1) Defense

    • One of the biggest achievements of the Chola dynasty was its naval power, allowing them to go as far as Malaysia and the Sumatra islands of Indonesia in their conquests.
    • The domination was such that the Bay of Bengal was converted into a “Chola lake” for some time.

    (2) Economy

    • While the extent of this domination is disputed, the Cholas had strong ties with merchant groups and this allowed them to undertake impressive naval expeditions.
    • In general, even merchant guilds, which had close ties to the court, had to hire their own guards because roads could be dangerous.

    (3) Culture

    • Another feature is how the practice of building grand temples, common to the dynasties of the region around this time, was ramped up in an unprecedented way by the Cholas, according to Kanisetti.
    • The grand Brihadeeswara temple of Thanjavur, built by the Cholas, was the largest building in India in that period.
    • Additionally, artworks and sculptures were commissioned by Chola kings and queens, including the famous bronze Nataraja idols.

    Women under the Cholas

    • The role of women in the royal family is being brought to focus given their impact on public life.
    • But that is not to suggest that ordinary women wielded equal power as men.
    • The royal women’s proximity to male power was valued, rather than women in general.

    Local annexations

    • When the Chola King Rajadhiraja came to power in 1044, he was able to “subdue” Pandyan and Kerala kings, and presumably to celebrate these victories performed the Ashvamedha sacrifice.
    • The Chola rulers sacked and plundered Chalukyan cities including Kalyani and massacred the people, including Brahmans and children.
    • They destroyed Anuradhapura, the ancient capital of the rulers of Sri Lanka.

     

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Free Breakfast Scheme,Healthy Children: Healthy Nation

    Free breakfast schemeContext

    • Under the free breakfast scheme of Tamil Nadu Government, children in government schools from Class I to Class V will get nutritious breakfast provided in their schools every morning. The scheme is aimed at encouraging more children to continue to come to school and help prevent dropouts in primary level.

    CM’s Breakfast Scheme

    • The scheme covers around 1.14 lakh students in 1,545 schools which include 417 municipal corporation schools, 163 municipality schools and 728 taluk and village panchayat-level schools.
    • The inauguration of the scheme marks an important milestone in the State’s history of providing free meals to school students.

    What is the approach for breakfast scheme?

    • Morning Breakfast: Under the morning breakfast scheme, every student is to be provided a cooked meal of 150-500 grams breakfast with sambar with vegetables. With a budget outlay of Rs33.5 crore in the initial phase, the new scheme caters to 1,14,095 primary school students from1,545 government schools.
    • Micronutrients deficiency: School administration will serve hot breakfasts to schoolchildren by 8:30 am before their classes begin. Students will be served upma, kichadi or Pongal from Monday to Friday, while rava kesari or semiya kesari will be added to the menu on Fridays.The local millets available in the area will also be part of the menu for at least two days a week.
    • Aim of the scheme: The scheme mainly aims to help students attend school hunger free and improve their nutritional status.

    Free breakfast schemeWhat do the Critics of the scheme argue?

    • Freebies: The scheme stands at the confluence of three socio-political developments: a fierce but murky political debate on freebies.
    • Mid-day meal scheme: There was no need to supplement the existing mid-day meal scheme. But going by the content of the scheme, it seems unlikely that it will bring any substantial or sustained improvements in the above mentioned aspects of nutrition, especially since T.N. is already doing well in this regard.
    • Populism: This is just a populist scheme by state government for vote bank politics.
    • Questionable outcomes: Though the scheme has the potential to ensure that children attend classes hunger free, reliable and representative data on what proportion of them attend school without having breakfast regularly is scarce. Though the State acknowledges that students tend to skip breakfast because of the school timing and their financial situation, it is important to identify which among these is the significant contributor. The present approach does not distinguish between the two.

    What the Defenders of the scheme argue?

    • Positive outcomes: Studies from other countries suggest that free breakfast schemes might help increase educational outcomes through a likely increase in school attendance and improved concentration on studies.
    • On freebies: The freebie debate strategically deploys fiscal burden as a potent tool to possibly constrain States from discharging this responsibility.

    Free breakfast schemeWhy feeding children in school is important?

    • Welfare state: The States have a responsibility to promote welfare and minimise inequalities in income as well as in facilities and opportunities among individuals and groups (Article38).
    • Global Food Security Index: The welfare responsibility of the States remains undiminished, especially since India is ranked 71out of 113 countries on the Global Food Security Index.
    • Global Hunger Index: India ranked 101 out of 116countries on the Global Hunger Index.
    • Human development index: 132 out of 191 countries on the Human Development Index. India’s mean years of schooling stood at just 6.7 years in 2020-21.
    • Inequality: Additionally, India has among the highest levels of inequality in education. This responds closely with the rising wealth inequality, as brought out by the recent Credit Suisse report.
    • Stunting and wasting: Malnourishment in children (stunting, wasting and underweight) under 5 years has reduced as per National family health survey-5 (2019-21) from 38.4% to 35.5%, 21.0% to 19.3% and 35.8% to 32.1% respectively as compared to NHFS-4 (2015-16). However present scenario is not good as compare to other developing nations in south Asia.

    Free breakfast schemeWhat are the different Existing Scheme?

    • The Midday Meal Scheme: The Midday meal is a school meal programme in India designed to better the nutritional standing of school-age children nationwide.
    • The programme supplies free lunches on working days for children in primary and upper primary classes in government, government aided, local body, Education Guarantee Scheme, and alternate innovative education centres, Madrasa supported under Sarva Shiksha Abhiyan, and National Child Labour Project schools run by the ministry of labour.
    • Serving 120 million children in over 1.27 million schools and Education Guarantee Scheme centres, the Midday Meal Scheme is the largest of its kind in the world.
    • PM-POSHAN: The name of the scheme has been changed to PM-POSHAN (Pradhan Mantri Poshan Shakti Nirman) Scheme, in September 2021, by MoE (Ministry of Education), which is nodal ministry for the scheme.
    • The Central Government also announced that an additional 24 lakh students receiving pre-primary education at government & government-aided schools would also be included under the scheme by 2022.

    Conclusion

    • India’s spending in human development enhancing welfare schemes has been very dismal. There is an urgent need for implementing innovative and effective welfare schemes to address the disruptions caused by the pandemic in the education and nutrition sectors and strengthen these sectors.

    Mains Question

    Q.Malnutrition, under-nutrition and micro-nutrition requires a different approach. Distinguish and suggest the existing policy gaps to address them.

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • The Mediation Bill,2021: Needs And Concerns

    MediationContext

    • The Mediation Bill, 2021 was introduced in the Rajya Sabha on December20, 2021,with the Parliamentary Standing Committee being tasked with a review of the Bill. The committee’s report to the Rajya Sabha was submitted on July 13, 2022. In its report, the Committee recommends substantial changes to the Mediation Bill, aimed at institutionalising mediation and establishing the Mediation Council of India.

    What is mean by mediation?

    • Mediation: Mediation is a process wherein the parties meet with a mutually selected impartial and neutral person who assists them in the negotiation of their differences.
    • Brings Parties Together: Parties can save and sometimes rebuild their relationship like during a family dispute or commercial dispute.
    • Very Convenient: The parties can control the time, location, and duration of the proceedings to large extent. Scheduling isn’t subject to the convenience of courts

    MediationWhy does India need mediation?

    • No separate law: While there is no standalone legislation for mediation in India, there are several statutes containing mediation provisions,such as the Code of Civil Procedure, 1908,the Arbitration and Conciliation Act, 1996,the Companies Act, 2013, the Commercial Courts Act, 2015, and the Consumer Protection Act, 2019.
    • Supreme Court mandate: The Mediation and Conciliation Project Committee of the Supreme Court of India describes mediation as a tried and tested alternative for conflict resolution.
    • Being an international signatory: As India is a signatory to the Singapore Convention on Mediation (formally the United Nations Convention on International Settlement Agreements Resulting from Mediation), it is appropriate to enact a law governing domestic and international mediation.

    What are the Key features of the Mediation bill?

    • Promote mediation: The Bill aims to promote, encourage, and facilitate mediation, especially institutional mediation, to resolve disputes, commercial and otherwise.
    • Mandatory Mediation: The Bill further proposes mandatory mediation before litigation. At the same time, it safeguards the rights of litigants to approach competent adjudicatory forums/courts for urgent relief.
    • Confidentiality: The mediation process will be confidential and immunity is provided against its disclosure in certain cases.
    • Legally binding: The outcome of the mediation process in the form of a Mediation Settlement Agreement (MSA) will be legally enforceable and can be registered with the State district or taluk legal authorities within 90days to ensure authenticated records of the settlement.
    • Mediation Council of India: The Bill establishes the Mediation Council of India and also provides for community mediation.
    • Services of Mediator: If the parties agree, they may appoint any person as a mediator. If not, they may apply to a mediation service provider to appoint a person from its panel of mediators.
    • Disputes where no mediation required: The Bill lists disputes that are not fit for mediation (such as those involving criminal prosecution, or affecting the rights of third parties). The central government may amend this list.
    • Time bound process: The mediation process must be completed within 180 days, which may be extended by another 180 days by the parties.

    MediationWhat are the Concerns over the bill?

    • Mandatory provision: According to the Bill, pre-litigation mediation is mandatory for both parties before filing any suit or proceeding in a court,whether or not there is a mediation agreement between them.
    • Monetary punishment: Parties who fail to attend pre-litigation mediation without a reasonable reason may incur a cost. However,as per Article 21 of the Constitution,access to justice is constitutional right which cannot be fettered or restricted. Mediation should just be voluntary and making it otherwise would amount to denial of justice.
    • Clause 26: According to Clause26 of the Bill, court annexed mediation, including pre-litigation mediation, will be conducted in accordance with the directions or rules framed by the Supreme Court or High Courts. However, the Committee objected to this. It stated that Clause26 went against the spirit of the Constitution.In countries that follow the Common Law system, it is a healthy tradition that inthe absence of statutes, apex court judgments and decisions carry the same weight. The moment a law is passed however, it becomes the guiding force rather than the instructions or judgments given by the courts. Therefore, Clause 26 is unconstitutional.
    • Lack of international enforceability: Bill considers international mediation to be domestic when it is conducted in India with the settlement being recognised as a judgment or decree ofa court. The Singapore Convention does not apply to settlements that already have the status of judgments or decrees. As a result, conducting cross border mediation in India will exclude the tremendous benefits of worldwide enforceability.

    MediationConclusion

    • In order to enable a faster resolution of disputes,the Bill should be implemented after discussion with stakeholders and resolve the issues in an amicable manner. It’s a good opportunity for India to become an international mediation hub for easy business transactions.

    Mains Question

    Q.Address the key concerns in the mediation bill 2021 and how India can become the centre of international dispute resolutions.Discuss.

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Ayushman Bharat scheme

    ayushman bharat

    India has completed four years of Ayushman Bharat Pradhan Mantri-Jan Arogya Yojana (AB-PMJAY), the world’s largest public health insurance programme.

    What is Ayushman Bharat?

    • Ayushman Bharat is National Health Protection Scheme, which will cover over 10 crore poor and vulnerable families (approximately 50 crore beneficiaries) providing coverage upto 5 lakh rupees per family per year for secondary and tertiary care hospitalization.
    • It was launched in September 2018 by the Ministry of Health and Family Welfare.
    • It is a centrally sponsored scheme and is jointly funded by both the union government and the states.
    • It has subsumed the on-going centrally sponsored schemes – Rashtriya Swasthya Bima Yojana (RSBY) and the Senior Citizen Health Insurance Scheme (SCHIS).

    Features of the scheme

    • It will have a defined benefit cover of Rs. 5 lakh per family per year.
    • Benefits of the scheme are portable across the country and a beneficiary covered under the scheme will be allowed to take cashless benefits from any public/private empanelled hospitals across the country.
    • It will be an entitlement based scheme with entitlement decided on the basis of deprivation criteria in the SECC database.
    • The beneficiaries can avail benefits in both public and empanelled private facilities.
    • To control costs, the payments for treatment will be done on package rate (to be defined by the Government in advance) basis.

    India’s health expenditure post Ayushman Bharat

    Ans. India’s public healthcare spending is still among the lowest in the world.

    • Total health expenditure declined to 3.2% of GDP in 2018-19 from 3.3% in 2017-18, while the government’s health expenditure (centre and state) as a percentage of GDP fell from 1.35% to 1.28% in the same period.
    • National health estimates showed the Centre’s share decreasing to 34.3% in 2018-19 from 40.8% in the previous year, while that of states rose from 59.2% to 65.7%.
    • Out-of-pocket spending as a percentage of total health expenditure declined to 48.2% in 2018-19, though it is significantly higher than the world average of 18.1% in 2019

    What about health insurance penetration?

    Ans. Retail health insurance covers a meagre 3.2% of the country’s population.

    • With a population of 1.36 billion, India is the world’s second most populous country, and is expected to surpass China soon.
    • Launched in 2018 to provide universal health coverage, AB-PMJAY, takes care of the bottom 50% of the population of approximately 700 million individuals.
    • The top 20% of the population is covered through social and private health insurance.
    • Therefore, about 30% of the population, or about 400 million, is “the missing middle”— they don’t have any financial protection for health emergencies.

    Why is sound healthcare important for the economy?

    • Covid-19 exposed the economic consequences of poor healthcare. Higher out-of-pocket healthcare spending hits savings and consumption.
    • In the work space, poor health impacts physical and mental abilities, increase turnover and lead to lower productivity.
    • Data shows that 7% of India’s population is pushed into poverty every year due to healthcare costs.

    Way forward

    • Healthcare management and disease prevention should be the focus, along with an all-encompassing healthcare system, including OPD.
    • The government also needs to pay attention on healthcare cover for “the missing middle” population.
    • As a pilot, states may allow the authority already implementing the AB-PMJAY scheme in the state to cover the missing middle.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Medicine Nobel for Work on Human Evolution

    Swedish scientist Svante Paabo won the Nobel Prize in medicine for his discoveries on human evolution that provided key insights into our immune system and what makes us unique compared with our extinct ancestors.

    Svante Paabo: His work, explained

    • Svante Paabo’s seminal discoveries provide the basis for exploring what makes us uniquely human.
    • Hominins refer to the now-extinct species of apes that are believed to be related to modern humans, as well as modern humans themselves.
    • Paabo found that gene transfer had occurred from these now extinct Hominins to Homo sapiens following the migration out of Africa around 70,000 years ago.
    • This ancient flow of genes to present-day humans has physiological relevance today, for example affecting how our immune system reacts to infections.
    • Paabo established an entirely new scientific discipline, called paleogenomics that focuses on studying the DNA and genetic information of extinct hominins through reconstruction.

    What is the relation between evolution and biology?

    • Paabo’s discoveries have established a unique resource, which is utilized extensively by the scientific community to better understand human evolution and migration.
    • We now understand that archaic gene sequences from our extinct relatives influence the physiology of present-day humans.

    How did Paabo establish the linkage?

    • Paabo extracted DNA from bone specimens from extinct hominins, from Neanderthal remains in the Denisova caves of Germany.
    • The bone contained exceptionally well-preserved DNA, which his team sequenced.
    • It was found that this DNA sequence was unique when compared to all known sequences from Neanderthals and present-day humans.
    • Comparisons with sequences from contemporary humans from different parts of the world showed that gene flow, or mixing of genetic information among a species, had also occurred between Denisova and Homo sapiens – the species of modern-day humans.
    • This relationship was first seen in populations in Melanesia (near Australia) and other parts of South East Asia, where individuals carry up to 6% Denisova DNA.
    • The Denisovan version of the gene EPAS1 confers an advantage for survival at high altitudes and is common among present-day Tibetans.

    What are the challenges in carrying out such research?

    • There are extreme technical challenges because with time DNA becomes chemically modified and degrades into short fragments.
    • The main issue is that only trace amounts of DNA are left after thousands of years, and exposure to the natural environment leads to contamination with DNA.

    Back2Basics: Neanderthal Man

    neanderthal

    • Neanderthals were humans like us, but they were a distinct species called Homo Neanderthalensis.
    • Together with an Asian people known as Denisovans, Neanderthals are our closest ancient human relatives. Scientific evidence suggests our two species shared a common ancestor.
    • Current evidence from both fossils and DNA suggests that Neanderthal and modern human lineages separated at least 500,000 years ago. Some genetic calibrations place their divergence at about 650,000 years ago.
    • The best-known Neanderthals lived between about 130,000 and 40,000 years ago, after which all physical evidence of them vanishes.
    • They evolved in Europe and Asia while modern humans – our species, Homo sapiens – were evolving in Africa.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Light Combat Helicopter (LCH) Prachand inducted into IAF

    lch

    The indigenous Light Combat Helicopter LCH-Prachand was formally inducted into the Indian Air Force (IAF).

    LCH- Prachand

    • The LCH has been designed as a twin-engine, dedicated combat helicopter of 5.8-ton class, thus categorized as light.
    • It features a narrow fuselage and tandem — one behind the other — configuration for pilot and co-pilot. The co-pilot is also the Weapon Systems Operator (WSO).
    • While LCH inherits many features of the ALH-Dhruv, it mainly differs in tandem cockpit configuration, making it sleeker.
    • It also has many more state-of-art systems that make it a dedicated attack helicopter.

    Features, the significance of LCH

    • LCH has the maximum take-off weight of 5.8 tonnes, a maximum speed of 268 kilometers per hour, range of 550 kilometers.
    • It has endurance of over three hours and service ceiling the maximum density altitude to which it can fly — of 6.5 kilometres.
    • LCH is powered by two French-origin Shakti engines manufactured by the HAL.

    Combat capabilities

    • The helicopter uses radar-absorbing material to lower radar signature and has a significantly crash-proof structure and landing gear.
    • A pressurised cabin offers protection from nuclear, biological and chemical (NBC) contingencies.
    • With these features, the LCH has the capabilities of combat roles such as destruction of enemy air defence, counter-insurgency warfare, combat search and rescue, anti-tank, and counter surface force operations.

    Why need indigenous LCH?

    • It was during the 1999 Kargil war that the need was first felt for a homegrown lightweight assault helicopter that could hold precision strikes in all Indian battlefield scenarios.
    • This meant a craft that could operate in very hot deserts and also in very cold high altitudes, in counter-insurgency scenarios to full-scale battle conditions.
    • India has been operating sub 3 ton category French-origin legacy helicopters, Chetak and Cheetah, made in India by the HAL.

     

    UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)

  • Jal Jeevan Mission

    Around 62% of rural households in India had fully functional tap water connections under the Jal Jeevan Mission.

    Jal Jeevan Mission

    • Jal Jeevan Mission, a central government initiative under the Ministry of Jal Shakti, aims to ensure access to piped water for every household in India.
    • The mission’s goal is to provide all households in rural India with safe and adequate water through individual household tap connections by 2024.
    • The Har Ghar Nal Se Jal program was announced by FM in the Budget 2019-20 speech.
    • This programme forms a crucial part of the Jal Jeevan Mission.
    • It is a central sector scheme with the Centre funding 50% of the cost with States and UTs, except for UT without a legislature, and 90% for NE and Himalayan states.

    Note: A fully functional tap water connection is defined as a household getting at least 55 litres of per capita per day of potable water all through the year.

    Components of the mission

    The following key components are supported under JJM-

    • Development of in-village piped water supply infrastructure to provide tap water connection to every rural household
    • Bulk water transfer, treatment plants and distribution network to cater to every rural household
    • Technological interventions for removal of contaminants where water quality is an issue
    • Retrofitting of completed and ongoing schemes
    • Greywater management

    Progress of the scheme

    • Tamil Nadu, Himachal Pradesh, Goa, and Puducherry reported more than 80% of households with fully functional connections.
    • However, less than half the households in Rajasthan, Kerala, Manipur, Tripura, Maharashtra, Madhya Pradesh, Mizoram and Sikkim had such connection.
    • Close to three-fourths of households received water all seven days a week and 8% just once a week.
    • On average, households got water for three hours every day, and 80% reported that their daily requirements of water were being met by the tap connections.