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Type: Prelims Only

  • Places in news: Corbett Tiger Reserve

    The Delhi High Court has asked the National Tiger Conservation Authority (NTCA) to consider as a representation a petition to stop the alleged illegal construction of bridges and walls within the tiger breeding habitat of the Corbett Tiger Reserve.

    Jim Corbett National Park

    • Jim Corbett NP is the oldest national park in India and was established in 1936 as Hailey National Park to protect the endangered Bengal tiger.
    • It is located in Nainital district and Pauri Garhwal district of Uttarakhand and was named after hunter and naturalist Jim Corbett.
    • The park was the first to come under the Project Tiger initiative.
    • It has sub-Himalayan belt geographical and ecological characteristics.
    • Dense moist deciduous forest mainly consists of sal, haldu, peepal, rohini and mango trees.
    • Forest covers almost 73% of the park, while 10% of the area consists of grasslands.

    Try answering this PYQ:

    Among the following Tiger Reserves, which one has the largest area under “Critical Tiger Habitat” ? (CSP 2020)

    (a) Corbett

    (b) Ranthambore

    (c) Nagarjunasagar- Srisailam

    (d) Sunderbans

     

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    Back2Basics: National Tiger Conservation Authority

    • The NTCA was established in December 2005, following a recommendation of the Tiger Task Force, constituted by the Prime Minister of India.
    • The Wildlife Protection Act of 1972 was amended in 2006 to provide for constituting NTCA responsible for the implementation of the Project Tiger plan to protect endangered tigers.
    • It works for the reorganized management of Project Tiger and the many Tiger Reserves in India.
    • A program for protection called, ‘Tiger Protection Program’ (popularly known as Project Tiger) was started in 1973, by the GOI in co-operation with WWF.

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  • Person in news: Sree Narayana Guru

    The Prime Minister has paid tributes to Sree Narayana Guru on his Jayanti.

    Sree Narayana Guru (1856-1928)

    • Narayana Guru was a philosopher, spiritual leader and social reformer in India.
    • He led a reform movement against the injustice in the caste-ridden society of Kerala in order to promote spiritual enlightenment and social equality.

    His legacy:

    Temple Entry

    • He was in the forefront of the movement for universal temple entry and against the societal ills like the social discrimination of untouchables.
    • He gave the famous slogan “One Caste, One Religion, One God for All”.
    • In 1888, he built a temple dedicated to Lord Shiva at Aruvippuram which was against the caste-based restrictions of the time.
    • In one temple he consecrated at Kalavancode, he kept mirrors instead of idols. This symbolised his message that the divine was within each individual.

    Untouchability

    • The social protest of Vaikom Satyagraha (1924-25) was an agitation by the lower caste against untouchability in Hindu society of Travancore.
    • He taught equality but felt the inequalities should not be exploited to carry out conversions and therefore generate strife in society.

    Philosophy

    • Sree Narayana Guru became one of the greatest proponents and re-evaluators of Advaita Vedanta, the principle of non-duality put forward by Adi Shankara.

    Answer this PYQ:

    Q.Which one of the following pairs does not form part of the six systems of Indian Philosophy?

    (a) Mimamsa and Vedanta

    (b) Nyaya and Vaisheshika

    (c) Lokayata and Kapalika

    (d) Sankhya and Yoga

     

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  • [pib] Simhadri PV Project: Largest floating Solar Project in the country

    The National Thermal Power Corporation (NTPC) has commissioned the largest floating solar PV project of 25MW on the reservoir of its Simhadri thermal station in Visakhapatnam, Andhra Pradesh.

    Simhadri PV Project

    • The 2000MW coal-based Simhadri Station is the first power project to implement an open sea intake from the Bay of Bengal which has been functional for more than 20 years.
    • This is the first solar project to be set up under the flexibilization scheme of coal-powered plant, notified in 2018.
    • The floating solar installation which has a unique anchoring design is spread over 75 acres in an RW reservoir.
    • This floating solar project has the potential to generate electricity from more than 1 lakh solar PV modules.
    • This would not only help to light around 7,000 households but also ensure at least 46,000 tons of CO2e are kept at arm’s length every year during the lifespan of this project.
    • The project is also expected to save 1,364 million litres of water per annum. This would be adequate to meet the yearly water requirements of 6,700 households.

    Other important facts you must know

    • As of May 2021, India has 95.7 GW of renewable energy capacity, and represents ~ 25% of the overall installed power capacity.
    • The government plans to establish renewable energy capacity of 523 GW (including 73 GW from Hydro) by 2030.
    • India was the world’s 3rd largest renewable energy producer with 38% (136 GW out of 373 GW) of total installed energy capacity in 2020 from renewable sources.
    • Tamil Nadu has the highest installed solar power capacity in India. Kamuthi Solar Power Project near Madurai is the world’s second-largest solar park.

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    Back2Basics: NTPC

    • NTPC is an Indian statutory corporation engaged in the generation of electricity and allied activities.
    • It is incorporated under the Companies Act 1956 and is under the jurisdiction of the Ministry of Power.
    • NTPC’s core function is the generation and distribution of electricity to State Electricity Boards in India.
    • It is the largest power company in India with an electric power generating capacity of 62,086 MW.
    • It has also ventured into oil and gas exploration and coal mining activities.
    • In May 2010, NTPC was conferred Maharatna status by GoI, one of the only four companies to be awarded this status.
  • Colourful molecules of turmeric

    Researchers have come forward with some interesting findings on Turmeric.

    Turmeric

    • Turmeric has about 3% of the active component molecule called curcumin, a polyphenol diketone (and not a steroid).
    • Researchers point out that there is another molecule in turmeric called piperine, which is an alkaloid, responsible for the pungency of pepper that we use every day in our cooking, along with turmeric.
    • Piperine enhances curcumin absorption in the body. It gives turmeric its multivariate healing and protective power.

    Benefits of turmeric consumption

    • Turmeric has been known for over 4,000 years in the Indian subcontinent, West Asia, Burma, Indonesia and China, and is used as an essential part of our daily food – what the colonials called curry powder.
    • It has also been known as a medicine for ages, and to have anti-bacterial, anti-oxidant and anti-inflammatory properties.
    • Herbal medicine experts have used turmeric to treat painful symptoms of arthritis, joint stiffness, and joint pain.
    • They have also claimed that turmeric helps cure acute kidney injuries. Some of these claims need to be checked using controlled trials.

    Against COVID-19

    • Most recently, an exciting study has recently been published by a group in Mumbai which shows that turmeric aids in the treatment of COVID-19 patients.
    • The researchers did a trial of about 40 COVID-19 patients and found that turmeric could substantially reduce morbidity and mortality.

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  • Malabar Rebellion of 1921

    This August 20, marked the centenary of the Malabar rebellion, which is also known as the Moplah riots.

    Try this question from CSP 2020:

    Q. With reference to the history of India, “Ulgulan” or the Great Tumult is the description of which of the following event?

    (a) The Revolt of 1857

    (b) The Mappila Rebellion of 1921

    (c) The Indigo Revolt of 1859-60

    (d) Birsa Munda’s Revolt of 1899-1900

     

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    Malabar Rebellion

    • The Malabar Rebellion in 1921 started as resistance against the British colonial rule and the feudal system in southern Malabar but ended in communal violence between Hindus and Muslims.
    • There were a series of clashes between Mappila peasantry and their landlords, supported by the British, throughout the 19th and early 20th centuries.
    • It began as a reaction against a heavy-handed crackdown on the Khilafat Movement, a campaign in defence of the Ottoman Caliphate by the British authorities in the Eranad and Valluvanad taluks of Malabar.
    • The Mappilas attacked and took control of police stations, British government offices, courts and government treasuries.

    Who was Variyankunna Kunjahammed Haji?

    • He was one of the leaders of the Malabar Rebellion of 1921.
    • He raised 75000 natives, seized control of large territory from the British rule and set up a parallel government.
    • In January 1922, under the guise of a treaty, the British betrayed Haji through his close friend Unyan Musaliyar, arresting him from his hideout and producing him before a British judge.
    • He was sentenced to death along with his compatriots.

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    Also read

    Important Rebellion

  • Melting of the Greenland’s Snow Cover

    Recently the summit of Greenland received rain and not snow. This has sparked fear as scientists are pointing to it as evidence that Greenland is warming rapidly.

    About Greenland

    • Greenland is the world’s largest island located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago.
    • It is an autonomous territory within the Kingdom of Denmark.
    • Though physiographically a part of the continent of North America, Greenland has been politically and culturally associated with Europe (specifically Norway and Denmark, the colonial powers).
    • The majority of its residents are Inuit, whose ancestors migrated from Alaska through Northern Canada, gradually settling across the island by the 13th century.
    • It has three-quarters of its surface covered with a permanent ice sheet, which is increasingly coming under threat because of climate change.

    Rain at Greenland: The rarest phenomenon

    • At the highest point on Greenland’s ice sheet, the US maintains a Summit Station, a research facility that observes changes occurring over the island as well as in Arctic weather.
    • Researchers observed rain at the normally frigid summit, with the precipitation extending up to Greenland’s southeast coast.
    • The rain, coupled with warm conditions, caused a major melting event at the summit.
    • This led to rapid ice melting running off into the ocean in volumes, thus accelerating global sea-level rise.

    A cause of worry

    • Greenland, which is two-thirds the size of India, already witnessed one of its most severe melting events.
    • It has lost 8.5 billion tons of surface mass in one day– the third such extreme event in the past decade.
    • The UN’s “code red” climate report released last week concluded that the burning of fossil fuels led to Greenland melting in the last 20 years.
    • The rapid melting is also threatening polar bears, which now have to make their way hundreds of kilometers towards Greenland’s interior from the coasts, where they usually find enough food.

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  • Places in news: Panjshir Valley

    The Taliban has sent hundreds of its fighters to the Panjshir Valley, one of the few parts of Afghanistan not yet controlled by the group.

    Panjshir Valley

    • Located 150 km north of Kabul, the Valley is near the Hindu Kush Mountain range.
    • It’s divided by the Panjshir river and ringed by the Panjshir mountains in the north and the Kuhestan mountains in the south.
    • The mountain tops are covered by snow throughout the year.
    • This difficult terrain makes the Valley a nightmare for invaders.

    Why is it significant?

    • The Valley has repeatedly played a decisive role in Afghanistan’s military history, as its geographical position almost completely closes it off from the rest of the country.
    • The only access point to the region is through a narrow passage created by the Panjshir River, which can be easily defended militarily.
    • Famed for its natural defenses, the region tucked into the Hindu Kush mountains never fell to the Taliban during the civil war of the 1990s, nor was it conquered by the Soviets a decade earlier.
    • Panjshir Valley was among the safest regions in the country during the time of the NATO-backed government from 2001 to 2021.
    • The valley is also known for its emeralds, which were used in the past to finance the resistance movements against those in power.

    Answer this PYQ:

    Consider the following pairs

    Towns: Country in news        

    1. Aleppo: Syria
    2. Kirkuk: Yemen
    3. Mosul: Palestine
    4. Mazar-i-sharif: Afghanistan

    Which of the pairs given above are correctly matched? (CSP 2018)

    (a) 1 and 2

    (b) 1 and 4

    (c) 2 and 3

    (d) 3 and 4

     

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  • Government Securities Acquisition Programme (GSAP 2.0)

    The Reserve Bank of India (RBI) has announced that it will conduct an open market purchase of government securities of ₹25,000 crore under the G-sec Acquisition Programme (G-SAP 2.0).

    Answer this PYQ in the comment box:

    Q.Consider the following statements:

    1. The Reserve Bank of India manages and services the Government of India Securities but not any State Government Securities.
    2. Treasury bills are issued by the Government of India and there are no treasury bills issued by the State Governments.
    3. Treasury bills offer are issued at a discount from the par value.

    Which of the statements given above is/are correct?

    (a) 1 and 2 only

    (b) 3 Only

    (c) 2 and 3 only

    (d) 1, 2 and 3

     

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    What are Government Securities?

    • These are debt instruments issued by the government to borrow money.
    • The two key categories are:
    1. Treasury bills (T-Bills) – short-term instruments which mature in 91 days, 182 days, or 364 days, and
    2. Dated securities – long-term instruments, which mature anywhere between 5 years and 40 years

    Note: T-Bills are issued only by the central government, and the interest on them is determined by market forces.

    Why G-Secs?

    • Like bank fixed deposits, g-secs are not tax-free.
    • They are generally considered the safest form of investment because they are backed by the government. So, the risk of default is almost nil.
    • However, they are not completely risk-free, since they are subject to fluctuations in interest rates.
    • Bank fixed deposits, on the other hand, are guaranteed only to the extent of Rs 5 lakh by the Deposit Insurance and Credit Guarantee Corporation (DICGC).

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  • Nuclear Fusion and the recent breakthrough

    California based researchers have announced that their experiment has made a breakthrough in nuclear fusion research.

    What exactly is Nuclear Fusion?

    • Nuclear fusion is defined as the combining of several small nuclei into one large nucleus with the subsequent release of huge amounts of energy.
    • The difference in mass between the reactants and products is manifested as either the release or the absorption of energy.
    • Nuclear fusion powers our sun and harnessing this fusion energy could provide an unlimited amount of renewable energy.
    • An example of nuclear fusion is the process of four hydrogens coming together to form helium.

    What was the experiment?

    • In the experiment, lasers were used to heat a small target or fuel pellets.
    • These pellets containing deuterium and tritium fused and produced more energy.
    • The team noted that they were able to achieve a yield of more than 1.3 megajoules of heat energy.
    • This megajoule of energy released in the experiment is indeed impressive in fusion terms.

    How was the new breakthrough achieved?

    • The team used new diagnostics, improved laser precision, and even made changes to the design.
    • They applied laser energy on fuel pellets to heat and pressurize them at conditions similar to that at the center of our Sun. This triggered the fusion reactions.
    • These reactions released positively charged particles called alpha particles, which in turn heated the surrounding plasma.
    • At high temperatures, electrons are ripped from an atom’s nuclei and become a plasma or an ionized state of matter. Plasma is also known as the fourth state of matter.
    • The heated plasma also released alpha particles and a self-sustaining reaction called ignition took place.

    Future prospects: Benefits

    • It is expected that fusion could meet humanity’s energy needs for millions of years.
    • Fusion fuel is plentiful and easily accessible: deuterium can be extracted inexpensively from seawater, and tritium can be produced from naturally abundant lithium.
    • Future fusion reactors will not produce high activity, long-lived nuclear waste, and a meltdown at a fusion reactor is practically impossible.
    • Importantly, nuclear fusion does not emit carbon dioxide or other greenhouse gases into the atmosphere, and so along with nuclear fission could play a future climate change mitigating role as a low carbon energy source.
  • What is RoDTEP Scheme?

    The Centre has notified the rates and norms for the Remission of Duties and Taxes on Exported Products (RoDTEP) scheme asserting that it would put ‘direct cash in the pockets of exporters’ soon.

    RoDTEP Scheme

    • RoDTEP is a scheme for Exporters to make Indian products cost-competitive and create a level playing field for them in the Global Market.
    • It has been kicked in from January 2021, replacing the earlier Merchandise and Services Export Incentive Schemes (MEIS and SEIS) that were in violation of WTO norms.
    • The new RoDTEP Scheme is a fully WTO compliant scheme.
    • It will reimburse all the taxes/duties/levies being charged at the Central/State/Local level which are not currently refunded under any of the existing schemes but are incurred at the manufacturing and distribution process.

    Answer this PYQ:

    Q.With reference to the international trade of India at present, which of the following statements is/are correct?

    1. India’s merchandise exports are less than its merchandise imports.
    2.  India’s imports of iron and steel, chemicals, fertilizers and machinery have decreased in recent years.
    3.  India’s exports of services ye more than its imports of services.
    4.  India suffers from an overall trade/current account deficit.

    Select the correct answer using the code given below:

    (a) 1 and 2 only

    (b) 2 and 4 only

    (c) 3 only

    (d) 1, 3 and 4 only

     

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    Why need such a scheme?

    • The scheme was announced last year as a replacement for the Merchandise Export from India Scheme (MEIS), which was not found not to be compliant with the rules of the World Trade Organisation.
    • Following a complaint by the US, a dispute settlement panel had ruled against India’s use of MEIS as it had found the duty credit scrips awarded under the scheme to be inconsistent with WTO norms.

    Coverage of the scheme

    • It covers about 75% of traded items and 65% of India’s exports.
    • To enable zero-rating of exports by ensuring domestic taxes are not exported, all taxes, including those levied by States and even Gram Panchayats, will be refunded under the scheme.
    • Steel, pharma, and chemicals have not been included under the scheme because their exports have done well without incentives.

    Back2Basics: Merchandise Exports from India Scheme (MEIS)

    • MEIS was launched with an objective to enhance the export of notified goods manufactured in a country.
    • This scheme came into effect on 1 April 2015 through the Foreign Trade Policy and was in existence till 2020.
    • It intended to incentivize exports of goods manufactured in India or produced in India.
    • The incentives were for goods widely exported from India, industries producing or manufacturing such goods with a view to making Indian exports competitive.
    • The MEIS covered almost 5000 goods notified for the purpose of the scheme.