💥UPSC 2027,2028 Mentorship (April Batch) + Access XFactor Notes & Microthemes PDF

Type: Explained

  • Israel’s Iron Dome rocket defence system

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Iron Dome

    Mains level: Paper 3- Iron Dome rocket defence system

    Context

    • Amid the Israel-Palestine conflict, the night sky over Israel has been ablaze with interceptor missiles from Iron Dome shooting down the incoming rockets in the sky.

    What is Iron Dome?

    • Iron Dome is a multi-mission system capable of intercepting rockets, artillery, mortars and Precision Guided Munitions as well as aircraft, helicopters and Unmanned Aerial Vehicles (UAV) over short ranges of up to 70 km.
    • It is an all-weather system and can engage multiple targets simultaneously and can be deployed over land and sea.
    • Iron Dome is jointly manufactured by Rafael Advanced Systems and has been in service with Israeli Air Force since 2011.
    • The radar system was developed by Elta.

    Working of Iron Dome

    • An Iron Dome battery consists of a battle management control unit, a detection and tracking radar and a firing unit of three vertical launchers, with 20 interceptor missiles each.
    • The interceptor missile uses a proximity fuse to detonate the target warhead in the air.
    • One of the system’s important advantages is its ability to identify the anticipated point of impact of the threatening rocket, to calculate whether it will fall in a built-up area or not, and to decide on this basis whether or not to engage it.
    • This prevents unnecessary interception of rockets that will fall in open areas and thus not cause damage, the paper states.
    • The system has intercepted thousands of rockets so far and, according to Rafael Advanced Systems, its success rate is over 90%.

    Limitations of the system

    • The system can see limitations when it is overwhelmed with a barrage of projectiles.
    • The system has a ‘saturation point’.
    • It is capable of engaging a certain number of targets at the same time, and no more.
    • One of the possible limitations is the system’s inability to cope with very short range threats as estimates put the Iron Dome’s minimum interception range at 5-7 kilometres.

     

  • Israel-Palestine Clash

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: al-Aqsa mosque

    Mains level: Paper 2- Israel-Palestine conflict

    Context

    On Monday, Israeli police stormed the Al-Aqsa mosque compound in East Jerusalem, leaving a reported 300 people injured. The stand-off came at the end of a week of tensions over the eviction of Palestinian residents from two neighbourhoods of East Jerusalem, Sheikh Jarrah and Silwan, to make way for Jewish settlers.

    Cause of the clashes

    • The Al-Aqsa is located on a plaza at Temple Mount, which is known in Islam as Haram-e-Sharif.
    • The Mount is also Judaism’s holiest site.
    • The most imposing structure on the compound is the Dome of the Rock, with its golden dome.
    • The Western Wall, also known as the Wailing Wall sacred to Jews, is one side of the retaining wall of the Al-Aqsa compound.
    • Soon after the 1967 Six-Day War ended, Israel gave back to Jordan the administration and management of the Al-Aqsa compound.
    • While non-Muslims have not been allowed to worship at Al-Aqsa, Jewish individuals and groups have made repeated attempts to gain entry to the Mount Temple plaza.
    • Since the late 1990s, around the time of the first intifada, such attempts began occurring with a regularity as Jewish settlers began claiming land in East Jerusalem and surrounding areas.
    • It has led to repeated clashes and tensions at Al-Aqsa.

    Rival claims over Jerusalem

    • Both Israel and Palestine have declared Jerusale their capital.
    • In July 1980, the Israeli Parliament passed the Jerusalem Law declaring it the country’s capital.
    • Palestinians declared Jerusalem the capital of the putative state of Palestine by a law passed by the Palestinian Authority in 2000.
    • The 1988 Palestinian Declaration of Independence also declared Jerusalem as the capital.
    • For the present, the Palestinian Authority has its headquarters in Ramallah.

    How the world is reacting

    • The Security Council held a meeting on the situation in Jerusalem, but did not make any statement immediately.
    • Last Friday, the US said it was “extremely concerned” .
    • The UAE, which recently recognised as Israel as a state and sealed a historic peace agreement to normalise relations with it, has “strongly condemned” the clashes and the planned evictions in Jerusalem over the past week.
    • Saudi Arabia said it “rejects Israel’s plans and measures to evict dozens of Palestinians from their homes in Jerusalem”.
    • Pakistan Prime Minister also condemned Israel for violation of international law.
  • Coronavirus – Health and Governance Issues

    What the easing of IP norms on Covid vaccines means for India

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: TRIPS

    Mains level: Paper 2- What IP waiver for Covid vaccine mean to India

    Background of waiver proposal

    • U.S. President Joe Biden’s administration announced its support for waiving intellectual property protections for COVID-19 vaccines.
    • Following the onset of the pandemic, the World Health Organisation proposed a COVID-technology access pool as a knowledge sharing initiative to rapidly scale up vaccine output around the world.
    • As vaccine research progressed last year, wealthy and advanced countries, placed huge advance purchase orders for vaccines.
    • This meant that smaller, developing countries would take longer to get vaccines and find resources to pay for them.
    • In October 2020, India and South Africa floated a proposal at the World Trade Organisation’s TRIPS (Trade-Related Aspects of Intellectual Property Rights) Council to waive certain provisions of the WTO’s TRIPS pact till the pandemic subsides.
    • The proposal envisaged facilitating wider access to technologies necessary for the production of vaccines and medicines.
    • While a majority of the least developed countries backed the proposal, some like China, Turkey and Thailand sought more clarity.
    • However, the proposal was nixed with the E.U., the U.S., Switzerland, Norway, Australia, Canada, Japan and the U.K. rejecting it outright, along with Brazil.
    • Among other things, the argument was that such waivers could dampen innovation and research in areas such as pharmaceuticals and diagnostic technologies.

    What next

    • The WTO’s TRIPS Council is tentatively expected to hold a meeting on the waiver proposal again later this month.
    • If and when an agreement is reached here, the WTO’s Ministerial Council will also have to sign off.
    • Since WTO decisions are based on consensus, all 164 members need to agree on every single aspect of the negotiated waivers and conditions attached.

    Way forward for India

    • The Centre can take two steps immediately in consonance with its stance at the WTO, following the U.S.’ statement of support.
    • The Union government must issue notification under Sections 92 and 100 of the Patents Act to freely licence all patents necessary for vaccine and drug production to treat COVID-19.
    • Issues of the amount of royalties can be decided in due course as laid out in the Patents Act, but that should not come in the way of immediate licensing by the government.
    • The government need to provide full support to companies to scale up vaccine production.
    • Indian industry has a well-respected expertise and capability to rapidly manufacture raw materials, consumables and equipment necessary to produce drugs, vaccines, medical devices and equipment if Intellectual Property barriers are removed.

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    BACK2BASICS

    • COVID-19 Technology Access Pool (C-TAP) will compile, in one place, pledges of commitment made under the Solidarity Call to Action to voluntarily share COVID-19 health technology-related knowledge, intellectual property and data. C-TAP works through its implementing partners, the Medicines Patent Pool, Open COVID Pledge, UN Technology Bank-hosted Technology Access Partnership and Unitaid to facilitate timely, equitable and affordable access to COVID-19 health technologies.

    Understand how the story has progressed:

    India seeks TRIPS waiver for Vaccines

    How IPR served as barrier to the right to access healthcare

  • Important Judgements In News

    Reading Maratha quota verdict

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: 102nd Amendment

    Mains level: Paper 2- Maratha quota judgement

    • A five-judge Constitution Bench of the Supreme Court on Wednesday struck down the Maharashtra law granting reservation to the Maratha community.
    • The court had framed six questions of law on the issue.
    • The court unanimously agreed on three of those issues, while the verdict was split 3:2 on the other three.

    Issue 1:  Whether Indra Sawhney judgment needs to be revisited

    • One of the key issues was to examine whether the 1992 landmark ruling by the nine-judge bench in Indra Sawhney v Union of India had to be revisited.
    • First, it said that the criteria for a group to qualify for reservation is “social and educational backwardness”.
    • Second, it reiterated the 50% limit to vertical quotas reasoning that it was needed to ensure “efficiency” in administration.
    • However, the court said that this 50% limit will apply unless in “exceptional circumstances”.
    • The Maratha quota exceeded the 50% ceiling. 
    • The arguments by state governments before the court was that the Indra Sawhney verdict must be referred to a 11-judge Bench for reconsideration since it laid down an arbitrary ceiling which the Constitution does not envisage.
    • The court said that the 50% ceiling, although an arbitrary determination by the court in 1992, is now constitutionally recognized and held that there is no need to revisit the case.

    Issue 2 and 3: Does Maratha quota law come under exceptional circumstances

    • The state government’s argument was that since the population of backward class is 85% and reservation limit is only 50%, an increase in reservation limit would qualify as an extraordinary circumstance.
    • All five judges disagreed with this argument.
    • The bench ruled that the above situation is not extraordinary.

    Issue 4,5 and 6: Validity of 102nd Amendment

    • The Constitution (One Hundred and Second Amendment) Act, 2018 gives constitutional status to the National Backward Classes Commission.
    • The Amendment also gives the President powers to notify backward classes.
    • The Bench unanimously upheld the constitutional validity of the 102nd Amendment but differed on the question of whether it affected the power of states to identify socially and economically backward classes (SEBCs).
    • Attorney General, appearing for the central government, clarified that this was not the intention of the law.
    • The Attorney General argued that it is inconceivable that no State shall have the power to identify backward class”.
    • The Attorney General explained that the state government will have their separate list of SEBCs for providing reservations in state government jobs and education.
    • The Parliament will only make the central list of SEBCs which would apply for central government jobs.
    • However, the Supreme Court held that “the final say in regard to inclusion or exclusion (or modification of lists) of SEBCs is firstly with the President, and thereafter, in case of modification or exclusion from the lists initially published, with the Parliament”.
    • This raises a question: How does this impact interventions by other states to provide reservations for other communities, for example Jats in Haryana and Kapus in Andhra?
    • The majority opinion essentially says that now the National Backward Classes Commission must publish a fresh list of SEBCs, both for states and the central list.
    • The Supreme Court also issued a direction under Article 142 of the Constitution of India which says that till the publication of the fresh list the existing lists will continue to operate.

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    BACK2BASICS

    • National Commission for Backward Classes is a constitutional body (102nd amendment 2018 in the constitution to make it a constitutional body) (Article 338B of the Indian Constitution).
    • It was constituted pursuant to the provisions of the National Commission for Backward Classes Act, 1993.
    • According to Article 338B, Commission shall consist of a Chairperson, Vice-Chairperson and three other Members and the conditions of service and tenure of office of the Chairperson, Vice-Chairperson and other Members so appointed shall be such as the President may by rule determine. The Chairperson, Vice-Chairperson and other Members of the Commission shall be appointed by the President by warrant under his hand and seal.
  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Climate change causing a shift in Earth’s axis, finds new study

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Polar shift

    Mains level: Paper 3- How climate change causing a shift in the Earth's axis of rotation

    About the study

    • A study is published in Geophysical Research Letters of the American Geophysical Union (AGU).
    • The study has added yet another impact of climate change on the earth – marked shifts in the axis along which the Earth rotates.
    • It says that due to the significant melting of glaciers because of global temperature rise, our planet’s axis of rotation has been moving more than usual since the 1990s.

    How the earth’s axis shifts

    • The Earth’s axis of rotation is the line along which it spins around itself as it revolves around the Sun.
    • The points on which the axis intersects the planet’s surface are the geographical north and south poles.
    • The location of the poles is not fixed, however, as the axis moves due to changes in how the Earth’s mass is distributed around the planet.
    • Thus, the poles move when the axis moves, and the movement is called “polar motion”.
    • Generally, polar motion is caused by changes in the hydrosphere, atmosphere, oceans, or solid Earth.
    • But now, climate change is adding to the degree with which the poles wander.

    What the study says

    • As per the study, the north pole has shifted in a new eastward direction since the 1990s, because of changes in the hydrosphere (meaning the way in which water is stored on Earth).
    • From 1995 to 2020, the average speed of drift was 17 times faster than from 1981 to 1995.
    • The faster ice melting under global warming was the most likely cause of the directional change of the polar drift in the 1990s, the study says.
    • The other possible causes are terrestrial water storage change in non‐glacial regions due to climate change and unsustainable consumption of groundwater.
  • Coronavirus – Health and Governance Issues

    Govt leverage in Covid-19 vaccine pricing

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: DPCO

    Mains level: Paper 2- Vaccine pricing issue

    How government regulate prices of drugs

    • The Supreme Court flagged the issue of differential pricing for vaccines among States and the Centre and directed the central government to clarify it in an affidavit.
    • To ensure accessibility, the pricing of essential drugs is regulated centrally through The Essential Commodities Act, 1955.
    • Under Section 3 of the Act, the government has enacted the Drugs (Prices Control) Order (DPCO).
    • The DPCO lists over 800 drugs as “essential” in its schedule, and has capped their prices.
    • The capping of prices is done based on a formula that is worked out in each case by the National Pharmaceutical Pricing Authority (NPPA), which was set up in 1997.

    So, why the government is not regulating price of vaccines through DPCO

    • This is because the regulation through DPCO is not applicable for patented drugs or fixed-dose combination (FDC) drugs.
    • This is why the price of the antiviral drug remdesivir, which is currently in great demand, is not regulated by the government.
    • To bring vaccines or drugs used in the treatment of Covid-19 such as remdesivir under the DPCO policy, an amendment can be brought.

    What other options government can explore to deal with the vaccine price issue

    1) Patent Act 1970

    • The Patent Act 1970 has two key provisions that could be potentially invoked to regulate the pricing of the vaccine.
    • Section 100 of the Patents Act gives the central government the power to authorise anyone (a pharma company) to use the invention for the “purposes of the government”.
    • It enables the government to license the patents of the vaccine to specific companies to speed up manufacturing and ensure equitable pricing.
    •  Under Section 92 of the Act, which deals with compulsory licensing, the government can, without the permission of the patent holder, license the patent under specific circumstances prescribed in the Act.
    • Section 92 can be invoked in case of circumstances of national emergency or in circumstances of extreme urgency or in case of public non-commercial use.
    • After the government issues a notification under Section 92, pharma companies can approach the government for a licence to start manufacturing by reverse engineering the product.
    • However, in the case of biological vaccines like Covid-19, even though ingredients and processes are well known, it is difficult to duplicate the process from scratch.
    • The process will also entail new clinical trials to establish safety and efficacy, which makes compulsory licensing less attractive.

    2) The Epidemic Diseases Act, 1897

    • Section 2 of this law gives the government “power to take special measures and prescribe regulations as to dangerous epidemic disease”.
    • These broad, undefined powers can be used to take measures to regulate pricing.
    • However, the law lacks the teeth to implement such an important policy framework.
    • Violation of the Act is penalised under Section 188 of the Indian Penal Code, which deals with “disobedience to order duly promulgated by (a) public servant”.

    3) Direct procurement by the Centre

    • Apart from these legislative options, experts suggest that the central government procuring directly from the manufacturers could be the most beneficial route to ensure equitable pricing.
    • As the sole purchaser, it will have greater bargaining power.
  • Major seismic hazard along Assam faultline

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Himalayan Frontal Thrust

    Mains level: Paper 1- Major seismic hazards along Assam faultline

    Location of epicentre

    • An earthquake of magnitude 6.4 on the Richter scale hit Assam around 8 am on Wednesday.
    • The primary earthquake had its epicentre at latitude 26.690 N and longitude 92.360 E, about 80 km northeast of Guwahati, and a focal depth of 17 km, the National Centre for Seismology (NCS) said.

    The faultline

    • The preliminary analysis shows that the events are located near to Kopili Fault closer to Himalayan Frontal Thrust (HFT).
    • The Kopili Fault is a 300-km northwest-southeast trending fault from the Bhutan Himalaya to the Burmese arc.
    • The fault is a fracture along which the blocks of crust on either side have moved relative to one another parallel to the fracture.
    • The area is seismically very active falling in the highest Seismic Hazard zone V associated with collisional tectonics where Indian plate sub-ducts beneath the Eurasian Plate the NCS report said.
    • HFT, also known as the Main Frontal Thrust (MFT), is a geological fault along the boundary of the Indian and Eurasian tectonic plates.

    Need for earthquake preparedness

    • The Northeast is located in the highest seismological zone, so we must have constant earthquake preparedness at all levels.
    • Continuous tectonic stress keeps building up particularly along the faultlines.
    • Today’s earthquake was an instance of accumulated stress release — probably, stress was constrained for a fairly long time at this epicentre, and hence the release was of relatively higher intensity.
  • Zoonotic Diseases: Medical Sciences Involved & Preventive Measures

    Understanding the Ct value in a Covid-19 test

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: RT-PCR Test

    Mains level: Paper 2- Ct value in RT-PCR test

    Recently, the Maharashtra government sought clarity from the Indian Council of Medical Research (ICMR) on the threshold Ct value to treat a person Covid-negative.

    What is Ct value

    • Short for cycle threshold, Ct is a value that emerges during RT-PCR tests.
    • In an RT-PCR test, RNA is extracted from the swab collected from the patient.
    • It is then converted into DNA, which is then amplified.
    • Amplification refers to the process of creating multiple copies of the genetic material — in this case, DNA.
    • Amplification takes place through a series of cycles — one copy becomes two, two becomes four, and so on.
    • Put simply, the Ct value refers to the number of cycles after which the virus can be detected.
    • The lower the Ct value, the higher the viral load — because the virus has been spotted after fewer cycles.

    Why Ct value is important

    • According to the ICMR, a patient is considered Covid-positive if the Ct value is below 35.
    • If the benchmark were to be lowered to 24 — the value mentioned in Maharashtra’s letter — it would mean that Ct values in the range 25-34 would not be considered positive.
    • A benchmark of 35, therefore, means that more patients would be considered positive than we would get if the benchmark were 24.
    • The ICMR has said lowering Ct threshold parameter may lead to missing several infectious persons.

    Does Ct score indicate the severity of disease

    • A small study published in the Indian Journal of Medical Microbiology in January this year found that there was no correlation between Ct values and severity of disease or mortality in patients with Covid-19 disease.
    • It found that the time since the onset of symptoms has a stronger relationship with Ct values as compared to the severity of the disease.
    • The Ct value tells us about the viral load in the throat and not in the lungs.
    • The Ct value does not correlate with severity – only with infectivity.
  • Zoonotic Diseases: Medical Sciences Involved & Preventive Measures

    Complexities of herd immunity

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Herd immunity

    Mains level: Paper 2- Herd immunity and issues related to it

    What is herd immunity

    • The herd immunity concept is based on lowering the number of susceptible individuals.
    • If sufficient individuals in the population are immune either through vaccination or a prior exposure, then the number of susceptible individuals drops.
    • For example, if the immune population is 70%, then the susceptible population is 30%.

    Does herd immunity really protect from subsequent waves?

    • The number of daily cases depends on three factors: The number of infectious people in the population, the number of susceptible individuals, and the rate of transmission of the virus.
    • The rate of transmission is dependent on the nature of the virus and the extent of contact between individuals.
    • So, if the rate of transmission increases due to change in social behaviour and increased contact then even with a large percentage of the immune population, a significant number of daily cases can result.
    • The “herd immunity” number is not a static number but it changes depending on the rate of transmission of the virus and the extent of virus present.

    Estimating exposures in metro cities

    • Serosurveys indicated that Covid had touched 56% of population in Delhi by January; 75% in some slums Mumbai in November, and about 30% in Bengaluru in November.
    • The population touched by Covid can also be estimated by the Infection Fatality Rate (IFR).
    • This is the total number of deaths divided by the total people infected. In India, the estimate is 0.08%.
    • So this number can be used to back-calculate the number of infections based on the number of deaths in the different cities.
    • The table given below shows the number of people exposed to Covid in some metros until January 31 using the method above.

    What are the reasons behind the recent surge

    • The reasons behind the recent surge are not fully understood.
    • The one factor that is not in doubt, however, is that interaction and contact with the population has increased since February.
    • Such increased contact increased the virus in circulation and led to increased cases in the susceptible population.
  • What the US’s recognition of killings of Armenians as genocide mean

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Anatolia region

    Mains level: Paper 2- Relations between Turkey and the US

    What is genocide

    • According to Article II of the UN Convention on Genocide of December 1948, genocide has been described as carrying out acts intended “to destroy, in whole or in part, a national, ethnic, racial or religious group”.

    Why Armenians were targeted

    • In a way, the Armenians were victims of the great power contests of the late 19th and early 20th centuries.
    • The resentment started building up after the Russo-Turkish war of 1877-78 in which the Turks lost territories.
    • In the Treaty of Berlin, big powers dictated terms to the Ottomans, including putting pressure on Sultan Abdülhamid II to initiate reforms “in the provinces inhabited by Armenians, and to guarantee their security against the Circassians and Kurds.”
    • The Sultan saw this as a sign of strengthening ties between the Armenians and other rival countries, especially Russia.
    • Post the treaty, there were a series of attacks on Armenians by Turkish and Kurdish militias.
    • In 1908, the Young Turks wrested control from the Sultan and promised to restore imperial glory.
    • Under the Turks, the empire became more and “Turkik” and persecution against the ethnic minorities picked up.
    • In October 1914, Turkey joined the First World War on the side of Germany.
    • In the Caucasus, they fought the Russians, their primary geopolitical rival.
    • But the Ottomans suffered a catastrophic defeat in the Battle of Sarikamish by the Russians in January 1915.
    • The Turks blamed the defeat on Armenian “treachery”.

    How the killings took place

    • As the War was still waging, the Ottomans feared that Armenians in eastern Anatolia would join the Russians if they advanced into Ottoman territories.
    • First, Armenians in the Ottoman Army were executed.
    • On April 24, the Ottoman government arrested about 250 Armenian intellectuals and community leaders. Most of them were later executed.
    • The Ottoman government passed legislation to deport anyone who is a security risk.
    • Then they moved Armenians, including children, en masse to the Syrian Desert. That was a march of death.
    • Before the First World War broke out in 1914, there were 2 million Armenians in the Ottoman Empire.
    • According to a study by the University of Minnesota’s Center for Holocaust and Genocide Studies, in 1922, four years after the War, the Armenian population in the region was about 387,800.
    • This has led historians to believe that up to 1.5 million Armenians were killed during the course of the War.

    What is Turkey’s response

    • Turkey has acknowledged that atrocities were committed against Armenians, but denies it was a genocide which comes with legal implications.
    • Turkey also challenges the estimates that 1.5 million were killed.
    • The Turkish Foreign Ministry has issued a strong statement to Mr. Biden’s announcement saying it doesn’t not have “a scholarly and legal basis, nor is it supported by any evidence”.
    • Turkey has called on the U.S. President to correct the mistake of recognition as genocide.