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GS Paper: GS3

  • Skill India For Atmanirbhar Bharat

    As India embarks on the path of self-reliance through Atmanirbhar Bharat Abhiyan, it has to nurture the skilled workforce. This article highlights the need to upgrade the skills or upskill the youth to meet the employment needs of technology-driven 21st century.

    Context

    • The effects of the pandemic are expected to have a lasting impact on every sphere of activity.
    • Considering this impact, India announced the Atmanirbhar Bharat Abhiyan to propel the country on the path of self-sustenance.

    Objectives

    • Atmanirbhar Bharat has twin objectives- short term and long term.
    • 1) Reviving different spheres of the economy in the short term.
    • 2) Insulating India from any future global economic downturn, by making it robust in the long run.
    • The Abhiyan seeks to build capacities across sectors and promote local products.
    • Further, it would focus on scaling up manufacturing, accelerating infrastructure development, attracting investments and promoting a consumption-led growth.

    Youth: Strength of India

    • About 65 per cent of India’s population is below 35 years and 50 per cent is below 25 years.
    • With a huge, educated young population, India is uniquely poised to realise its demographic potential.
    • The fact that Indians are heading several MNCs shows that there is no dearth of knowledge and talent in the country.
    • However, we need to upgrade the skills or upskill the youth to meet the employment needs of technology-driven 21st century.

    Opportunities and challenges

    • Pandemic and is being seen by many as an opportunity to upgrade their knowledge and acquire new skills.
    • The fourth industrial revolution has triggered a paradigm change in which digital technology drives the job market.
    • Remote working with increasing adoption of digital technology might continue to be dominant mode of working for the near future.
    • It is estimated that nearly 70 per cent of the world’s learners are affected by school closures due to pandemic across education levels.
    • Artificial intelligence, machine learning, data science, cloud computing and Internet of Things will be area of interest for companies.
    • With people opting to online buying, companies will seek to adopt new online marketing strategies.
    • Another important issue that needs to be addressed is ensuring equitable employment through higher participation of women in the workforce.

    Way forward for Atmanirbhar Bharat

    1) Local to glocal

    • There have been some reassuring developments with an accent on “local to glocal”
    • The production of several lakh PPE kits, a collaboration of automobile industries to produce ventilators, manufacture of more than 70 Made in India products by the DRDO are just a few examples of the capability of Indian scientists, IT professionals and technocrats.

    2) Reducing import

    • We must aim to gradually reduce imports in every sector from crude oil to heavy machinery.
    • This reduction should be based on the locally available resources, talent, and skills of the human capital.

    3) Globally competitive product

    • While remaining vocal about local, we must aim at making Indian products to be globally competitive. 
    • We should try to stay ahead in the innovation-led knowledge economy.
    • PSUs and the private sector should not only complement but collaborate wherever feasible.
    • The private sector must massively step up investments R&D. PSUs too need to modernise in terms of technology.

    Consider the question “Atmanirbhar Bharat Abhiyan has the aim of reviving the Indian economy. Examine its objective and how it seeks to revive the economy”

    Conclusion

    To remain globally competitive with a well-assured future, we need to focus on “skills, scale and speed”. India has the potential to emerge as the global hub for providing skilled manpower to other nations.

  • Hope:  UAE’s first mission to Mars

    The launch of the United Arab Emirates’ (UAE) first mission to Mars has been delayed by two days due to bad weather conditions which were scheduled to take off from its launch site, Tanegashima Space Center, in Japan.

    Try this question from CSP 2014:

    Q.Which of the following pair is/are correctly matched?

    Spacecraft Purpose
    1. Cassini-Huygens Orbiting the Venus and transmitting data to the Earth
    2. Messenger Mapping and investigating the Mercury
    3. Voyager 1 and 2 Exploring the outer solar system

    Select the correct answer using the code given below.

    a) 1 only

    b) 2 and 3 only

    c) 1 and 3 only

    d) 1, 2 and 3

    Hope Mission

    • The Emirates Mars Mission called “Hope” was announced in 2015 with the aim of creating mankind’s first integrated model of the Red planet’s atmosphere.
    • Hope weighs over 1500 kg and will carry scientific instruments mounted on one side of the spacecraft, including the Emirates exploration Imager (EXI), which is a high-resolution camera among others.
    • The spacecraft will orbit Mars to study the Martian atmosphere and its interaction with outer space and solar winds.
    • Hope will collect data on Martian climate dynamics, which should help scientists understand why Mars’ atmosphere is decaying into space.

    Objectives of the mission

    • Once it launches, Hope will orbit Mars for around 200 days, after which it will enter the Red planet’s orbit by 2021, coinciding with the 50th anniversary of the founding of UAE.
    • The mission is being executed by the Mohammed bin Rashid Space Centre, UAE’s space agency.
    • It will help answer key questions about the global Martian atmosphere and the loss of hydrogen and oxygen gases into space over the span of one Martian year.

    Back2Basics: Mars Orbiter Mission (MOM)

    • The MOM also called Mangalyaan is a space probe orbiting Mars since 24 September 2014. It was launched on 5 November 2013 by the Indian Space Research Organisation (ISRO).
    • It aims at studying the Martian surface and mineral composition as well as scans its atmosphere for methane (an indicator of life on Mars).
    • It is India’s first interplanetary mission and it made it the fourth space agency to reach Mars, after Roscosmos, NASA, and the European Space Agency.
    • It made India the first Asian nation to reach Martian orbit and the first nation in the world to do so on its maiden attempt.
    • It was initially meant to last six months, but subsequently, ISRO had said it had enough fuel for it to last “many years.”

  • Species in news: Cestrum nocturnum

    Nilgiris forest officials are restoring native Shola habitats in places overrun by the invasive species ‘Cestrum nocturnum’.

    Try this PYQ from CSP 2018:

    Q.Why is a plant called Prosopis juliflora often mentioned in the news?

    (a) Its extract is widely used in cosmetics.

    (b) It tends to reduce the biodiversity in the area in which it grows

    (c) Its extract is used in the pesticides.

    (d) None of the above

    Cestrum nocturnum

    • Cestrum nocturnum is commonly known by the names night-blooming jasmine and raatrani.
    • It is native to the West Indies but naturalized in South Asia.
    • Its spread is a threat to all Shola and grassland habitats as it does not allow any native flora to thrive.
    • The plants unless completely removed with their roots, keep sprouting and keep taking over Shola and native grasslands.

  • Mapping: Melghat Tiger Reserve

    Maharashtra CM has sought alternative routes for the proposed broad gauge conversion of a railway line passing through the Melghat Tiger Reserve in Amravati district.

    Try this question from CSP 2012:

    Consider the following protected areas:

    1. Bandipur 2. Bhitarkanika 3. Manas 4. Sunderbans

    Which of the above are declared Tiger Reserves?

    (a) 1 and 2 only

    (b) 1, 3 and 4 only

    (c) 2, 3 and 4 only

    (d) 1, 2, 3 and 4

    Melghat Tiger Reserve

    • Melghat, part of the Satpura-Maikal landscape was among the first nine tiger reserves notified in 1973-74 under the Project Tiger.
    • The Tapti River and the Gawilgadh ridge of the Satpura Range form the boundary of the reserve.
    • The forest is tropical dry deciduous in nature, dominated by teak.
    • The reserve is a catchment area for five major rivers: the Khandu, Khapra, Sipna, Gadga and Dolar. These all rivers are tributaries of the river Tapti.

    Back2Basics: Project Tiger

    • Project Tiger is a tiger conservation programme launched in April 1973 during PM Indira Gandhi’s tenure.
    • In 1970 India had only 1800 tigers and Project Tiger was launched in Jim Corbett National Park.
    • The project is administrated by the National Tiger Conservation Authority (NTCA).
    • It aims at ensuring a viable population of Bengal tigers in their natural habitats, protecting them from extinction etc.
    • Under this project the govt. has set up a Tiger Protection Force to combat poachers and funded relocation of villagers to minimize human-tiger conflicts.

  • [pib] India’s first trans-shipment hub – Vallarpadam Terminal of Cochin Port

    The Ministry of Shipping has reviewed the development activities of the Vallarpadam Terminal of Cochin Port, envisaged as first trans-shipment port of India.

    Try this question from CSP 2016:

    Q.Recently, which of the following States has explored the possibility of constructing an artificial inland port to be connected to the sea by a long navigational channel?

    (a) Andhra Pradesh

    (b) Chhattisgarh

    (c) Karnataka

    (d) Rajasthan

    Vallarpadam Terminal

    • The Kochi International Container Trans-shipment Terminal (ICTT), locally known as the Vallarpadam Terminal is located strategically on the Indian coastline.
    • It is the terminal at the port which handles containers, stores them temporarily and transfers them to other ships for the onward destination.
    • It is proposed to be developed as the most preferred gateway for South India and leading transhipment hub of South Asia.

    It successfully fulfils all the criteria which are needed to develop it as trans-shipment hub which include:

    • It is best positioned Indian port with regard to proximity to International sea routes;
    • It is located at least average nautical distance from all Indian feeder ports;
    • It entails connectivity which has multiple weekly feeder connections to all ports on West & East Coast of India, From Mundra to Kolkata;
    • It has proximity to key hinterland markets of India;
    • It has the infrastructure to manage large ships and capacity to scale it up as per requirement.

  • Trade policy for India

  • Google for India Digitization Fund (GIDF)

    Technology giant Google will invest $10 billion (₹75,000 crores) in India as part of the ‘Google for India Digitization Fund (GIDF)’.

    Practice question for mains:

    Q.Discuss the role of foreign investment in the digital transformation of India.

    About GIDF

    • The GIDF focuses on digitizing the economy and building India-first products and services.
    • The plan is in line with big-tech’s bullish outlook on India. Earlier this year, Amazon said it would invest an additional $1 billion in India.
    • This was followed by a marquee investment announcement of $5.7 billion by Facebook in the country’s largest telecom company Reliance Jio.
    • Last month, Microsoft’s venture fund M12 said it would open an office in India to pursue investment opportunities focusing on B2B software startups.

    Focus areas

    The investment will focus on four areas important to digitization including:

    • Enabling affordable access and information for every Indian in their own language,
    • Building products and services that are deeply relevant to India’s unique needs,
    • Empowering businesses in their digital transformation journey and
    • Leveraging technology and AI for social good, in areas like health, education, and agriculture.

  • Dehing Patkai WLS to be upgraded into National Park

    The Assam government has decided to upgrade Dehing Patkai Wildlife Sanctuary into a National Park.

    Try this question from CSP 2019:

    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

    Dehing Patkai WLS

    • Dehing Patkai WLS is located in the Dibrugarh and Tinsukia Districts of Assam and covers an area of 111.19 sq. km rainforest.
    • It is located in the Dehing Patkai landscape which is a dipterocarp-dominated lowland rainforest.
    • It spreads across the coal- and oil-rich districts of Upper Assam (Dibrugarh, Tinsukia and Sivasagar) and is believed to be the last remaining contiguous patch of lowland rainforest area in Assam.
    • The WLS due to their importance for elephant habitat was declared as Dehing-Patkai Elephant Reserve under Project Elephant.
    • Post upgradation, Dehing Patkai will be the sixth national park in Assam — the other five being Kaziranga, Nameri, Manas, Orang and Dibru-Saikhowa.

    Back2Basics:

    [Prelims Spotlight] National Parks, Biosphere Reserves, Wildlife Sanctuaries in India – Part 2

  • What is T Cells Immunity?

    A recent study has shown that people unexposed to and not infected with novel coronavirus may still exhibit T cell responses specific to this virus. It is thought that Coronavirus specific T cell responses seen in healthy people might arise from memory T cells derived from exposure to ‘common cold’ coronaviruses.

    Try this question from CSP 2010:

    Q. Widespread resistance of malaria parasite to drugs like chloroquine has prompted attempts to develop a malaria vaccine to combat malaria. Why is it difficult to develop an effective malaria vaccine?

    (a) Malaria is caused by several species of Plasmodium

    (b) Man does not develop immunity to malaria during natural infection

    (c) Vaccines can be developed only against bacteria

    (d) Man is only an intermediate host and not the definitive host

    What are T Cells?

    • T Cells also called T lymphocyte, type of leukocyte (white blood cell) that is an essential part of the immune system.
    • T cells are one of two primary types of lymphocytes—B cells being the second type—that determine the specificity of the immune response to antigens (foreign substances) in the body.
    • T cells originate in the bone marrow and mature in the thymus.

    Why are they called memory cells?

    • In the thymus, T cells multiply and differentiate into helper, regulatory, or cytotoxic T cells or become memory T cells.
    • They are then sent to peripheral tissues or circulate in the blood or lymphatic system.
    • Once stimulated by the appropriate antigen, helper T cells secrete chemical messengers called cytokines, which stimulate the differentiation of B cells into plasma cells (antibody-producing cells).

    How do they control immunity?

    • Regulatory T cells act to control immune reactions, hence their name.
    • Cytotoxic T cells, which are activated by various cytokines, bind to and kill infected cells and cancer cells.
    • Because the body contains millions of T and B cells, many of which carry unique receptors, it can respond to virtually any antigen.

    Vaccination outcomes on T cells

    • There is a possibility that pre-existing T cell memory might influence vaccination outcomes.
    • Pre-existing immunity could help elicit better immune responses against novel coronavirus, and these responses can manifest faster.
    • Meanwhile, pre-existing immunity could be mistaken as an enhanced efficacy of the vaccine in eliciting immune responses.
    • This could be particularly confusing in Phase-1 trials where the vaccine is tested on a small group of healthy participants.

    Its drawbacks

    • The pre-existing immunity can reduce the immune responses that the vaccine causes through a mechanism called the “original antigenic sin”.
    • It can also lead to antibody-mediated disease enhancement, where antibodies present at sub-neutralizing concentrations can actually augment virus infection and cause more severe disease.
    • This was seen in the case of chikungunya and dengue.

  • Kuaizhou-11 Rocket

    China’s 19th launch of 2020, the Kuaizhou-11 rocket, failed in its mission.

    Try this question from CSP 2014:

    Q.Which of the following pair is/are correctly matched?

    Spacecraft Purpose
    1. Cassini-Huygens Orbiting the Venus and transmitting data to the Earth
    2. Messenger Mapping and investigating the Mercury
    3. Voyager 1 and 2 Exploring the outer solar system

    Select the correct answer using the code given below.

    a) 1 only

    b) 2 and 3 only

    c) 1 and 3 only

    d) 1, 2 and 3

    The Kuaizhou-11

    • Kuaizhou, meaning “fast ship” in Chinese, was operated by the commercial launch firm Expace and was originally scheduled for 2018 after being developed three years earlier.
    • Also known as KZ-11, it had a lift-off mass of 70.8 tonnes, and was designed to launch low-Earth and Sun-synchronous orbit satellites.
    • It was carrying two satellites — the first being a remote sensing satellite that would provide data to clients on a commercial basis for forecasting and managing geological disasters.
    • It would also provide the information required for natural resource exploration. The second was part of a series of satellites for low-Earth orbit navigation.
    • Both satellites were built by Changguang Satellite Co. Ltd., a commercial entity born out of the state-owned firms.