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Type: Prelims Only

  • Foreign Policy Watch: India – EU

    EAM hands over relics of 17th century Georgian Queen St. Ketevan to Georgia

    12 July 2021 | Prelims Only | International Relations
    Mains GS2: GS2-18.Bilateral, regional and global groupings and agreements involving India and/or affecting India’s interests.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Black Sea mapping

    Mains level: India-Georgia ties

    After a long-standing request of Georgia, External Affairs Minister handed over the holy relics of 17th century Georgian Queen St. Ketevan nearly 16 years after they were found in Goa.

    Who was St. Ketevan?

    • Queen Ketevan was a 17th century Georgian Queen.
    • From Kakheti, a kingdom in eastern Georgia, she was tortured and killed in 1624 in Shiraz during the rule of the Safavid dynasty.
    • Portuguese missionaries were said to have carried the relics to Goa in 1627.
    • In 2005, after years of research and study of medieval Portuguese records, the relics were found at the St. Augustine Church in Old Goa.

    Importance of Georgia for India

    • Georgia a strategically important country situated at the intersection of Eastern Europe and Western Asia.
    • Relations between Georgia and India date back to ancient times.
    • The Panchatantra influenced Georgian folk legends. During the medieval period, Georgian missionaries, travelers, and traders visited India.
    • Some Georgians served in the courts of Mughal emperors, and a few rose to the rank of governor.
    • India was among the first countries to officially recognize Georgia, doing so on 26 December 1991.
    • India is a net exporter to Georgia.
    • The main commodities exported by India to Georgia are cereals, nuclear reactors, boilers, machinery and mechanical appliances, pharmaceuticals, electrical machinery and equipment, aluminium and aluminium articles.

    Answer this PYQ in the comment box:

    Q.Consider the following pairs:

    Sea Bordering Country
    1. Adriatic Sea Albania
    2. Black Sea Croatia
    3. Caspian Sea Kazakhstan
    4. Mediterranean Sea Morocco
    5. Red Sea Syria

    Which of the pairs given above are correctly matched? (CSP 2019)

    (a) 1, 2 and 4 only

    (b) 1, 3 and 4 only

    (c) 2 and 5 only

    (d) 1, 2, 3, 4 and 5

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  • Interstate River Water Dispute

    Mekedatu Dam Project

    12 July 2021 | Prelims Only | Polity
    Mains GS2: Federalism

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Mekedatu Project

    Mains level: Inter-state river disputes

    Karnataka and Tamil Nadu are again at the crossroads against the Mekedatu dam project in the Cauvery River Basin.

    What is the Mekedatu Project?

    • Mekedatu, meaning goat’s leap, is a deep gorge situated at the confluence of the rivers Cauvery and Arkavathi, about 100 km from Bengaluru, at the Kanakapura taluk in Karnataka’s Ramanagara district.
    • In 2013, then Karnataka announced the construction of a multi-purpose balancing reservoir project.
    • The project aimed to alleviate the drinking water problems of the Bengaluru and Ramanagara districts.
    • It was also expected to generate hydroelectricity to meet the power needs of the state.

    Issues with the project

    • Soon after the project was announced TN has objected over granting of permission or environmental clearance.
    • Explaining the potential for damage to the lower riparian state of TN, it said that the project was in violation of the final award of the Cauvery Water Disputes Tribunal.
    • It stated that the project will affect the natural flow of the river Cauvery considerably and will severely affect the irrigation in TN.

    What do the Cauvery Water Disputes Tribunal and the Supreme Court say?

    • The Cauvery Water Disputes Tribunal, in its final order on February 2007, made allocations to all the riparian States — Karnataka, Kerala and Tamil Nadu, apart from the Union Territory of Puducherry.
    • It also stipulated “tentative monthly deliveries during a normal year” to be made available by Karnataka to Tamil Nadu.
    • Aggrieved over the final order for different reasons, the States had appealed to the Supreme Court.
    • In February 2018, the court, in its judgment, revised the water allocation and increased the share of Karnataka by 14.75 thousand million cubic feet (tmc ft) at the cost of Tamil Nadu.
    • The enhanced quantum comprised 4.75 tmc ft for meeting drinking water and domestic requirements of Bengaluru and surrounding areas.

    What is Karnataka planning?

    • Encouraged by the Supreme Court verdict, Karnataka, which sees the order as an endorsement of its stand, has set out to pursue the Mekedatu project.
    • Originally proposed as a hydropower project, the revised Mekedatu dam project has more than one purpose to serve.
    • A hydropower plant of nearly 400 MW has also been proposed.
    • The Karnataka government has argued that the proposed reservoir will regulate the flow to Tamil Nadu on a monthly basis, as stipulated by the Tribunal and the Supreme Court.
    • This is why Karnataka has contended that the project will not affect the interests of Tamil Nadu farmers.

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  • Nobel and other Prizes

    2020 Millennium Technology Prize  

    12 July 2021 | Prelims Only | Science and Technology
    Mains GS3: GS3-16.Achievements of Indians in Science & Technology

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Next-generation DNA sequencing

    Mains level: Not Much

    The 2020 Millennium Technology Prize has been awarded to Shankar Balasubramanian and David Klenerman, for their development of revolutionary Next-generation DNA sequencing techniques.

    About Millennium Technology Prize

    • The Millennium Technology Prize is one of the world’s largest technology prizes.
    • It is awarded once every two years by Technology Academy Finland, an independent fund established by Finnish industry and the Finnish state in partnership.

    What is next-generation DNA sequencing?

    • Next-generation sequencing (NGS) is a massively parallel sequencing technology that offers ultra-high throughput, scalability, and speed.
    • The technology is used to determine the order of nucleotides in entire genomes or targeted regions of DNA or RNA.
    • These technologies allow for sequencing of DNA and RNA much more quickly and cheaply than the previously used sequencing.
    • NGS has revolutionized the biological sciences, allowing labs to perform a wide variety of applications and study biological systems at a level never before possible.
    • More than a million base pairs can be sequenced, which translates to hundreds of genes or even the whole genome of an organism.
    • This is made possible by simultaneously sequencing hundreds of pieces of DNA at the same time.

    What is sequencing, btw?

    • DNA (or RNA, in some viruses), the genetic material of life forms, is made of four bases (A, T, G and C; with U replacing T in the case of RNA).
    • A chromosome is the duplex of a long linear chain of these – and in the DNA sequence is information – the blueprint of life.
    • Life famously can replicate, and DNA replicates when an enzyme, DNA polymerase, synthesises a complementary strand using an existing DNA strand as the template.
    • The breakthrough idea of Balasubramanian and Klenerman was to sequence DNA (or RNA) using this process of strand synthesis.
    • They cleverly modified their ATGC bases so that each shone with a different colour.
    • When copied, the “coloured” copy of DNA could be deciphered from the colours alone, using miniature optical and electronic devices.

    What about the cost of all this sequencing?

    • When the Human Genome Project delivered the first, near-complete sequence of our genome, the cost was estimated to have been 3 billion dollars.
    • As all our chromosomes together have 3 billion base pairs, it becomes an easy calculation – One dollar per sequenced base.
    • By the year 2020, NGS technologies has pushed the price for sequencing to a few thousands of rupees.

    Back2Basics:

    What is the Human Genome Project?

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  • Forest Conservation Efforts – NFP, Western Ghats, etc.

    Sikkim is home to 27% of India’s flowering plants

    12 July 2021 | Prelims Only | Environment
    Mains GS3: GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Flora of Sikkim

    Mains level: NA

    Sikkim, the smallest State with less than 1% of India’s landmass, is home to 27% of all flowering plants found in the country, reveals a recent publication by the Botanical Survey of India (BSI).

    Flora of Sikkim

    • Flora of Sikkim – A Pictorial Guide lists 4,912 naturally occurring flowering plants in the tiny Himalayan State.
    • The total number of naturally occurring flowering plants in the country is about 18,004 species, and with 4,912 species, the diversity of flowering plants in Sikkim, spread over an area of 7,096 sq. km. is very unique.

    Why is Sikkim a host to such large biodiversity?

    • Sikkim is a part of the Kanchenjunga biosphere landscape, has different altitudinal ecosystems, which provide opportunities for herbs and trees to grow and thrive.
    • The State also borders China, Bhutan and Nepal, and the Darjeeling Hills of West Bengal.
    • From subalpine vegetation to the temperate to the tropical, the State has different kinds of vegetation, and that is the reason for such a diversity of flora.
    • The elevation also varies between 300 to 8,598 metres above mean sea level, the apex being the top of Mt. Kanchenjunga (8,586 metres).

    Contribution by the Public

    • The people of Sikkim have a unique bond with nature and trees.
    • As per the Sikkim Forest Tree (Amity & Reverence) Rules, 2017 the State government allows any person to associate with trees standing on his or her private land or on any public land by entering into a Mith/Mit or Mitini relationship.
    • The notification encouraged people to adopt a tree “as if it was his or her own child in which case the tree shall be called an adopted tree”.

    Answer this PYQ in the comment box:

    Q.Which one of the following National Parks lies completely in the temperate alpine zone?

    (a) Manas National Park

    (b) Namdapha National Park

    (c) Neora Valley National Park

    (d) Valley of Flowers National Park

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  • Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

    Graded Response Action Plan (GRAP)

    10 July 2021 | Prelims Only | Environment
    Mains GS3: GS3-19.Disaster and Disaster Management.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Graded Response Action Plan (GRAP)

    Mains level: Graded Response Action Plan (GRAP)

    Fearing any surge in coronavirus cases in the national capital, which is witnessing a decline in cases of infection, the Delhi government has chalked out the ‘Graded Response Action Plan (GRAP).’

    Graded Response Action Plan (GRAP)

    • In 2014, when a study by the WHO found that Delhi was the most polluted city in the world, panic spread in the Centre and the state government.
    • Approved by the Supreme Court in 2016, the plan was formulated after several meetings that the Environment Pollution (Prevention and Control) Authority (EPCA) held with state government and experts.
    • The result was a plan that institutionalized measures to be taken when air quality deteriorates.
    • GRAP also works as an emergency measure.
    • It includes strict measures such as a ban on the entry of heavy vehicles, the odd-even road rationing restrictions, and a halt of construction work – each of which is likely to be impractical at a time when the pandemic has exacted heavy economic costs and public transport has been seen as an infection risk.

    For covid purposes

    • This time, it was decided to notify the GRAP that will “objectively and transparently” ensure an “institutional and automatic” response with regards to enforcement measures, lockdowns and unlock activities.
    • The plan was prepared in comparison with ascent data of the four waves at specific positivity rates of 0.5%, 1%, 2% and 5% and also considered on the basis of the earlier four waves.

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  • International Space Agencies – Missions and Discoveries

    Possibility of life on Saturn’s Moon

    9 July 2021 | Prelims Only | Science and Technology
    Mains GS3: GS3-17.Awareness in the fields of IT, Space, Computers, Robotics, Nano-technology, Bio-technology and issues relating to Intellectual Property Rights.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Methanogens on saturn's moon

    Mains level: Hunt for extra-terrestrial life

    NASA’s Cassini spacecraft has detected an unusually high concentration of methane, along with carbon dioxide and dihydrogen, in the moons of Saturn by flying through their plumes.

    What is the new observation?

    • The spacecraft has found that Titan has methane in its atmosphere and Enceladus has a liquid ocean with erupting plumes of gas and water.

    Are there methane-producing organisms on Earth?

    • Most of the methane on Earth has a biological origin.
    • Microorganisms called methanogens are capable of generating methane as a metabolic byproduct.
    • They do not require oxygen to live and are widely distributed in nature.
    • They are found in swamps, dead organic matter, and even in the human gut.
    • They are known to survive in high temperatures and simulation studies have shown that they can live in Martian conditions.
    • Methanogens have been widely studied to understand if they can be a contributor to global warming.

    Could there be methanogens on Enceladus?

    • We cannot conclude that life exists in the Enceladus ocean.
    • It is the probability that Enceladus’ hydrothermal vents could be habitable to Earth-like microorganisms.
    • There can be life hypotheses.

    What other processes could have produced the methane?

    • Methane could be formed by the chemical breakdown of organic matter present in Enceladus’ core.
    • Hydrothermal processes could help the formation of carbon dioxide and methane.
    • On Earth, hydrothermal vents on seafloors are known to release methane, but this happens at a very slow rate.
    • This hypothesis is plausible but only if Enceladus was formed through the accretion of organic-rich material from comets.
    • The results suggest that methane production from hydrothermal vents is not sufficient to explain the high methane concentration detected by Cassini in the plumes.
    • An additional amount of methane produced via biological methanogenesis could match Cassini’s observations.

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  • International Space Agencies – Missions and Discoveries

    Discrete Auroras on Mars

    8 July 2021 | Prelims Only | Science and Technology
    Mains GS3: GS3-17.Awareness in the fields of IT, Space, Computers, Robotics, Nano-technology, Bio-technology and issues relating to Intellectual Property Rights.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Aurora, Hope Mission

    Mains level: Study of Mars

    The UAE’s Hope spacecraft, which is orbiting Mars since February this year, has captured images of glowing atmospheric lights in the Red Planet’s night sky, known as discrete auroras.

    What causes an Aurora on Earth?

    • Auroras are caused when charged particles ejected from the Sun’s surface — called the solar wind — enter the Earth’s atmosphere.
    • These particles are harmful, and our planet is protected by the geomagnetic field, which preserves life by shielding us from the solar wind.
    • However, at the north and south poles, some of these solar wind particles are able to continuously stream down, and interact with different gases in the atmosphere to cause a display of light in the night sky.
    • This display, known as an aurora, is seen from the Earth’s high latitude regions (called the auroral oval), and is active all year round.

    Where are they observed on Earth?

    • In the northern part of our globe, the polar lights are called aurora borealis or Northern Lights and are seen from the US (Alaska), Canada, Iceland, Greenland, Norway, Sweden and Finland.
    • In the south, they are called aurora australis or southern lights and are visible from high latitudes in Antarctica, Chile, Argentina, New Zealand and Australia.

    So, how are Martian auroras different?

    • Unlike auroras on Earth, which are seen only near the north and south poles, discrete auroras on Mars are seen all around the planet at night time.
    • Unlike Earth, which has a strong magnetic field, the Martian magnetic field has largely died out.
    • This is because the molten iron at the interior of the planet– which produces magnetism– has cooled.
    • However, the Martian crust, which hardened billions of years ago when the magnetic field still existed, retains some magnetism.
    • So, in contrast with Earth, which acts like one single bar magnet, magnetism on Mars is unevenly distributed, with fields strewn across the planet and differing in direction and strength.
    • These disjointed fields channel the solar wind to different parts of the Martian atmosphere, creating “discrete” auroras over the entire surface of the planet as charged particles interact with atoms and molecules in the sky– as they do on Earth.

    Why is it important to study them?

    • Studying Martian auroras is important for scientists, for it can offer clues as to why the Red Planet lost its magnetic field and thick atmosphere– among the essential requirements for sustaining life.

    Answer this PYQ in the comment box:

    Q.Which region of Mars has a densely packed river deposit indicating this planet had water 3.5 billion years ago?

    (a) Aeolis Dorsa

    (b) Tharsis

    (c) Olympus Mons

    (d) Hellas

    Back2Basics:

    Hope Orbiter

    • The Hope Probe, the Arab world’s first mission to Mars, took off from Earth in July last year, and has been orbiting the Red Planet since February.
    • The primary objective of the mission is to study Martian weather dynamics.
    • By correlating the lower atmosphere and upper atmosphere conditions, the probe will look into how weather changes the escape of hydrogen and oxygen into space.
    • By measuring how much hydrogen and oxygen is spilling into space, scientists will be able to look into why Mars lost so much of its early atmosphere and liquid water.
    • It is expected to create the first complete portrait of the planet’s atmosphere.
    • With the information gathered during the mission, scientists will have a better understanding of the climate dynamics of different layers of Mars’ atmosphere.

    Mars

    • Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, being larger than only Mercury.
    • In English, Mars carries the name of the Roman god of war and is often referred to as the “Red Planet”.
    • The latter refers to the effect of the iron oxide prevalent on Mars’s surface, which gives it a reddish appearance distinctive among the astronomical bodies visible to the naked eye.
    • Mars is a terrestrial planet with a thin atmosphere, with surface features reminiscent of the impact craters of the Moon and the valleys, deserts and polar ice caps of Earth.
    • The days and seasons are comparable to those of Earth, because the rotational period, as well as the tilt of the rotational axis relative to the ecliptic plane, is similar.
    • Mars is the site of Olympus Mons, the largest volcano and highest known mountain on any planet in the Solar System, and of Valles Marineris, one of the largest canyons in the Solar System.

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  • Cyber Security – CERTs, Policy, etc

    New online platform maps Pegasus spread

    8 July 2021 | Prelims Only | Internal Security
    Mains GS3: Cyber Security

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Pegasus

    Mains level: Whatsapp snooping

    An online database about the use of the spyware Pegasus was recently launched by the Forensic Architecture, Amnesty International and the Citizen Lab to document attacks against human rights defenders.

    What is Pegasus?

    • Last year, one of the biggest stories that broke into cyberspace was WhatsApp’s reports that 1,400 of its users were hacked by Pegasus, a spyware tool from Israeli firm NSO Group.
    • All spyware do what the name suggests — they spy on people through their phones.
    • Pegasus works by sending an exploit link, and if the target user clicks on the link, the malware or the code that allows the surveillance is installed on the user’s phone.
    • A presumably newer version of the malware does not even require a target user to click a link.
    • Once Pegasus is installed, the attacker has complete access to the target user’s phone.

    Why is Pegasus dangerous?

    • What makes Pegasus really dangerous is that it spares no aspect of a person’s identity. It makes older techniques of spying seem relatively harmless.
    • It can intercept every call and SMS, read every email and monitor each messaging app.
    • Pegasus can also control the phone’s camera and microphone and has access to the device’s location data.
    • The app advertises that it can carry out “file retrieval”, which means it could access any document that a target might have stored on their phone.

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  • Parliament – Sessions, Procedures, Motions, Committees etc

    Government creates Ministry of Cooperation

    7 July 2021 | Prelims Only | Polity
    Mains GS2: Ministries & Departments Of The Government

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Creation of new ministry

    Mains level: Cooperatives in India

    The Union Government has created a new Ministry of Cooperation with an aim to strengthen the cooperative movement in the country.

    With the creation of the Ministry of Cooperation, there will now be a total of 41 central government ministries. Several of these ministries also have separate departments and organizations under them.

    What defines a Cooperative?

    • A cooperative is “an autonomous association of persons united voluntarily to meet their common economic, social, and cultural needs and aspirations through a jointly-owned enterprise”.
    • Cooperatives are democratically owned by their members, with each member having one vote in electing the board of directors.

    Ministry of Cooperation

    • The ministry has been created for realizing the vision of ‘sahkar se samriddhi’ (through cooperation to prosperity).
    • The NGO Sahakar Bharati, whose founder member Satish Kashinath Marathe is a part-time director on the RBI board, says it was the first to pitch for the creation of a separate ministry for the cooperative sector.
    • It will provide a separate administrative, legal and policy framework for strengthening the cooperative movement in the country.
    • It will help deepen cooperatives as a true people-based movement reaching up to the grassroots.
    • The ministry will work to streamline processes for ‘ease of doing business’ for cooperatives and enable the development of multi-state cooperatives (MSCS).

    Why need such Ministry?

    • In our country, a Co-operative based economic development model is very relevant where each member works with a spirit of responsibility.
    • This creation has signalled its deep commitment to community-based developmental partnerships.

    Second new ministry created so far

    • The Ministry of Cooperation is the second ministry to be created since 2019 after the Modi government came to power for the second time.
    • Soon after taking charge, the government had created the Jal Shakti ministry.
    • However, it was not altogether new as the Ministry of Cooperation.
    • It was created by integrating two existing ministries dealing with water — Water Resources, River Development and Ganga Rejuvenation, and Drinking Water & Sanitation ministry.

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  • Modern Indian History-Events and Personalities

    Person in news: Sir Chettur Sankaran Nair

    6 July 2021 | Prelims Only |
    Mains GS1: GS1-02.Modern Indian History- Mid-18th century – Present (significant events, personalities, issues);

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Sir Chettur Sankaran Nair

    Mains level: Not Much

    A noted filmmaker has recently announced his decision to produce the biopic of Sir Chettur Sankaran Nair, an acclaimed lawyer and judge in the Madras High Court and one of the early builders of the Indian National Congress.

    Sir Chettur Sankaran Nair

    • Nair was born in the year 1857 in Mankara village of Malabar’s Palakkad district.
    • He belonged to an aristocratic family and his great grandfather was employed by the East India Company to enforce peace in the Malabar region.
    • His grandfather was employed as the chief officer under the Civilian Divisional Officer.

    His legal career

    • Nair was drawn towards Law while he was completing his graduation from Presidency College in Madras.
    • After completing his degree in Law, he was hired by Sir Horatio Shepherd who later became the Chief Justice of the Madras High Court.
    • Since his early days as a lawyer, Nair was known for his defiant attitude.
    • He went against a resolution passed by Indian vakils (advocates) of Madras stating that no Indian vakil would work as a junior to an English barrister.
    • His stance on the issue made him so unpopular that he was boycotted by the other vakils, but he refused to let that bother him.

    Legacy

    • Nair was known for being a passionate advocate for social reforms and a firm believer in the self-determination of India.
    • But what really stood out in his long glorious career is a courtroom battle he fought against the Lieutenant-Governor of Punjab, Michael O’Dwyer.
    • Nair had accused O’Dwyer in his book, ‘Gandhi and anarchy’ for being responsible for the atrocities at the Jallianwala Bagh massacre.
    • Consequently, he was fighting against an Englishman, in an English court that was presided over by an English jury.
    • In all senses, the case was bound to make history.
    • When the 1908 Montague-Chelmsford reforms were being discussed, he wrote an article in the Contemporary Review criticizing the English jury for being partial towards Englishmen.
    • This infuriated the Anglo-Indian community who petitioned the Viceroy and the Secretary of State for India objecting to his appointment as high court judge the first time.
    • He was once described by Edwin Montague, the secretary of state for India as an ‘impossible person’.

    Key positions held

    • In 1897 he became the youngest president of the INC in the history of the party till then, and the only Malayali to hold the post ever.
    • By 1908 he was appointed as a permanent judge in the Madras High Court. In 1902 Lord Curzon appointed him a member of the Raleigh University Commission.
    • In 1904 he was appointed as Companion of the Indian Empire by the King-Emperor and in 1912 he was knighted.
    • In 1915 he became part of the Viceroy’s Council, put in charge of the education portfolio.

    Career as judge

    • As a Madras High Court judge, his best-known judgments clearly indicate his commitment to social reforms.
    • In Budasna v Fatima (1914), he passed a radical judgement when he ruled that those who converted to Hinduism cannot be treated as outcasts.
    • In a few other cases, he upheld inter-caste and inter-religious marriages.

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