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GS Paper: GS1

  • Internet usage in Indian states

    The recent National Family Health Survey (NFHS-5) survey helps us gain an idea about the spread of awareness regarding the internet among people.

    This newscard provides a picture of gendered as well as regional differentiation of internet usage in India.

    Statewise Internet Usage

    (1) Gendered data

    • A very high differential is also seen among the female and male population who have ever used the internet. In every state, it is seen that the percentage of male users exceeds the number of females.
    • The states and Union territories with the highest percentage of internet users among men are Goa (82.9 %), Lakshadweep (80.3 %), and Mizoram (79.7 %).
    • Also, states like Sikkim (76.7 %), Goa (73.7 %) and Mizoram (67.6 %) have the highest percentage of female internet users. The lowest internet usage among men is seen in Meghalaya (42.1 %), Assam (42.3 %) and Bihar (43.6 %).
    • In some states like Bihar, Tripura, Andhra Pradesh and Telangana, there is almost double the number of male internet users than female ones. Among women, it is seen in Bihar (20.6 %), Andhra Pradesh (21 %) and Tripura (22.9 %).

    (2) Urban-Rural divide

    • Except for West Bengal, there is no other state which shows a lower percentage of urban male internet users compared to rural ones.
    • States like Goa, Kerala and Lakshadweep don’t show a huge variation in internet accessibility in the urban and rural areas.
    • But in every other state, there is an approximate difference of 10-15 % between the two regions, with urban areas staying ahead.

    Why it matters?

    • The internet today has a very huge range and a big impact on the lifestyle and empowerment of people.
    • Female empowerment and gender equality have been one of the UN-mandated Sustainable Development Goals that our country is trying to achieve.
    • Good and affordable internet availability to women will be a big step towards fulfilling this goal.

    Significance of the data

    • Gender differentiation that is seen in the offline world also affects the variations that we have seen in the online world, which includes differences in education, employment and income.
    • Sexual harassment and trolling are other reasons why people prefer to keep their female relatives away from the internet.
    • Just like phone ownership was used as an indicator to understand the women empowerment situation in the country, this too can be an indicator for the same.

    Conclusion

    • The results from the NFHS-5 survey are still partial, but they have shown a great variation in the access to the internet among the states, between men and women and also between the rural and urban regions of each state.
    • When we look at the differentials in the usage of the internet by women across the rural and urban regions, a huge gap is seen between the urban and rural women’s use of the internet.
    • The variations are very high, with the percentage of women users of the internet in rural areas being just half of that in urban areas. These disparities paint a sad picture.

  • Foreign architects of Indian cities

    A controversy has been playing out over the last several days over a decision by the IIM Ahmedabad to bring down 18 dormitories built by legendary American architect Louis Kahn on the old campus.

    This newscard is full of facts. But one must note the features of present-day Indian Architecture and the western influence on it.

    Kahn, in fact, is one among several foreign architects whose work defines several Indian cities. Take a glimpse of all important architects and their works:

    Antonin Raymond & George Nakashima

    • Golconde, one of India’s first modernist buildings, was conceptualized in Puducherry by the founders of the experimental township of Auroville.
    • Tokyo-based Czech architect Antonin Raymond was invited to design this space as a universal commune, and Japanese-American woodworker George Nakashima would complete it after Raymond left India.
    • It is possibly India’s first reinforced concrete buildings, built between 1937 and 1945.
    • Its façade creates the impression that one could open or shut these concrete blinds, without compromising on privacy, while the ascetic interiors helped provide a meditative atmosphere.

    Otto Koenigsberger

    • Berlin-bred Koenigsberger was already working for the Maharaja of Mysore in the late 1930s when he was commissioned by Tata & Sons to develop the industrial township of Jamshedpur in the early 1940s.
    • He would later design the masterplan for Bhubhaneswar (1948) and Faridabad (1949).
    • Having seen children and women walk large distances to reach schools and workplaces, he planned for schools and bazaars in the city center and for a network of neighborhoods.
    • His friends Albert Mayer and Mathew Nowicki would go on to design Chandigarh.
    • However, much before Koenigsberger, there was the Scottish biologist and geographer Patrick Geddes, who wrote town planning reports, from 1915 to 1919, for 18 Indian cities, including Bombay and Indore.

    Frank Lloyd Wright

    • Though the legendary American architect never built a structure in India, his influence was unmistakable.
    • Two of his students, Gautam and Gira Sarabhai, founders of the National Institute of Design, Ahmedabad, requested him to design the administration building for Sarabhai Calico Mills in 1946.
    • It would possibly have been the city’s first high-rise with terraces and a podium.
    • Padma Vibhushan Charles Correa, one of India’s finest architects and urban planners, was hugely influenced by Wright.

    Le Corbusier

    • Before Swiss-French painter-writer-architect Corbusier came on the scene in Chandigarh, there was Polish architect Mathew Nowicki, an admirer of Frank Lloyd Wright and American developer Albert Mayer.
    • Nowicki’s death in a plane crash ended the commission, and Corbusier came on board.
    • With English architect Maxwell Fry and his wife Jane Drew, Corbusier with his cousin Pierre Jeanneret would design many of Chandigarh’s civic buildings, from courts to housing.
    • Corbusier’s modernist approach, without decoration, gave India its brutalist, bare concrete buildings.
    • He won favour with the Sarabhai’s of Ahmedabad and built the Sarabhai House, Shodhan House, Mill Owner’s Association Building and Sankar Kendra. He is often called the “father of modern Indian architecture”.

    Joseph Allen Stein

    • He was invited by Vijayalakshmi Pandit in 1952 to come to India and establish the Department of Architecture and Planning at the West Bengal Engineering College.
    • Though he also practiced briefly in Orissa and West Bengal, it’s in New Delhi where Stein left the deepest imprint.
    • From the Triveni Kala Sangam, the High Commissioner’s Residence and Chancery for Australia, where his polygon-shaped masonry with local stone made its first appearance to ‘Steinabad’.

    Louis Kahn

    • The importance of being Kahn is never more real than now, as the American architect’s only project in India faces bulldozers.
    • The design for IIM Ahmedabad (1962-1974) carried the essence of learning in the humility of its material, and the way spaces were managed.

  • Who was freedom fighter Udham Singh?

    December 26 was the birth anniversary of freedom fighter Udham Singh, who is known for avenging the Jallianwala Bagh massacre of 1919.

    Try this PYQ:

    Q.The Ghadr (Ghadar) was a –

    (a) Revolutionary association of Indians with headquarters at San Francisco.

    (b) Nationalist organization operating from Singapore

    (c) Militant organization with headquarters at Berlin

    (d) Communist movement for India’s freedom with head-quarters at Tashkent

    Who was Udham Singh?

    • Singh, born in Sunam in Punjab’s Sangrur district in 1899, was a political activist who got associated with the Ghadar Party while in the US.
    • The multi-ethnic party was believed to have communist tendencies and was founded by Sohan Singh Bhakna in 1913.
    • Headquartered in California, the party was committed to the ouster of the British from India.
    • In 1934, Singh made his way to London with the purpose of assassinating O’Dwyer, who in 1919 had been the Lieutenant Governor of Punjab.

    Why did he consider O’Dwyer responsible for the massacre?

    • O’Dwyer ordered Brigadier Reginald Dyer to Amritsar before the massacre; he was worried that there might be a second Indian mutiny, given the Hindu-Muslim unity and the demonstrations and strikes.
    • Instead of Dyer, O’Dwyer is considered to be the actual perpetrator, since Dyer could not have executed it without his permission.
    • On March 13, 1940, Udham Singh shot O’Dwyer at a meeting of the East India Association and the Royal Central Asian Society at Caxton Hill.
    • He was immediately arrested and held in Brixton prison and was sentenced to death and was hanged on July 31, 1940, at Pentonville Prison.

    A legend in India

    • For avenging the Jallianwala Bagh massacre, Singh is seen by many as a hero. Gandhi, though, had famously called Singh’s revenge as an “act of insanity”.
    • While being on trial, he referred to himself as Mohamed Singh Azad, to symbolize Hindu-Sikh-Muslim unity in the fight for India’s freedom.
    • In 1974, his remains were sent back to India and he was cremated in his village in Sunam.
    • There have been several demands in the past few years for Udham Singh’s statue to be installed in Jallianwala Bagh and the Parliament complex.
    • In 2018, his statue was installed at Jallianwala Bagh during Baisakhi.
    • Udham Singh Nagar district in Uttarakhand is named after the freedom fighter.

  • Places in news: Rahim’s Tomb

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

    Try this PYQ:

    Q.With reference to Mian Tansen, which one of the following statements is not correct?

    (a) Tansen was the title given to him by Emperor Akbar.

    (b) Tansen composed Dhrupads on Hindu gods and goddesses.

    (c) Tansen composed songs on his patrons.

    (d) Tansen invented many Ragas.

    Who was Rahim?

    • Dating back to 1598, during the rule of Akbar, Abdur Rahim Khan I Khanan was one of the Navratna in the court.
    • Winning wars with his military training and hearts with his dohas and translated texts — he was a man who survived despite his father Bairam Khan’s assassination when he was just four.
    • Meant to be a dedication of a husband to his wife, the tomb ended up housing his own remains too when he died in 1627.

    His works

    • Apart from writing various dohas, Rahim translated Babar’s memoirs, Baburnama from Chagatai language to the Persian language, which was completed in 998 (1589–90) AD.
    • He had an excellent command over the Sanskrit language.
    • In Sanskrit, he wrote two books on astrology, Khetakautukam and Dwatrimshadyogavali.

    Why in news?

    • The tomb is in a run-down situation but undergoing renovation.
    • The historical and cultural significance is more than the archaeological and architectural significance, so restoring the dignity of the burial place has been very important.

  • History: Visva-Bharati University

    The Visva-Bharati University established by Gurudev Rabindranath Tagore has completed its centenary.

    Do you remember the scheme of education by Gandhi Ji, called Nai Talim?

    Visva-Bharati University

    • The university was set up by Nobel laureate Rabindranath Tagore in 1921 at Santiniketan, Bolpur in West Bengal’s Birbhum district.
    • It was founded by Rabindranath Tagore who called it Visva-Bharati, which means the communion of the world with India.
    • Until independence, it was a college. Soon after independence, the institution was given the status of a central university in 1951 by an act of the Parliament.

    Its establishment

    • The origins of the institution date back to 1863 when Debendranath Tagore was given a tract of land by the zamindar of Raipur, the zamindar of Kirnahar.
    • He set up an ashram at the spot that has now come to be called chatim tala at the heart of the town.
    • The ashram was initially called Brahmacharya Ashram, which was later renamed Brahmacharya Vidyalaya.
    • It was established with a view to encouraging people from all walks of life to come to the spot and meditate.
    • In 1901 his youngest son Rabindranath Tagore established a co-educational school inside the premises of the ashram.

    What makes it special?

    • Rabindranath Tagore believed in open-air education and had reservations about any teaching done within four walls.
    • This was due to his belief that walls represent the conditioning of the mind.
    • Tagore did not have a good opinion about the Western method of education introduced by the British in India; on this subject, Tagore and Gandhiji’s opinion matched.
    • So he devised a new system of learning in Visva-Bharati. He allowed students to continue their course till the student and his teacher both are satisfied.
    • At Visva-Bharati, if a course demanded by a student is not available, then the university will design a course and bring teachers for that course.
    • The university would not be bothered by the consideration of whether there is a demand for the course.

  • Mapping: Caspian Sea

    The Caspian is actually a lake, the largest in the world and it is experiencing a devastating decline in its water level that is about to accelerate.

    Note the countries bordering the Caspian Sea: Kazakhstan, Russia, Azerbaijan, Iran and Turkmenistan. Or else remember the acronym ‘TARIK(h)’ (Hindi word for date).

    You can frame a mnemonic statement of your choice. Do similarly for major lakes and inland seas. But dont let it move over TARIK pe TARIK!

    Caspian Sea

    • The Caspian Sea is the world’s largest inland body of water, variously classed as the world’s largest lake or a full-fledged sea.
    • As an endorheic basin, it lies between Europe and Asia.
    • An endorheic basin is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but converges instead into lakes or swamps, permanent or seasonal that equilibrates through evaporation
    • Its level is the product of how much water is flowing in from rivers, mostly the mighty Volga to the north, how much it rains and how much evaporates away.
    • At the end of the century, the Volga and other northern rivers will still be there.
    • However, a projected temperature rise of about 3℃ to 4℃ in the region will drive evaporation through the roof.

    Now try this PYQ:

    Q.Which of the following has/have shrunk immensely/ dried up in the recent past due to human activities?

    1. Aral Sea
    2. Black Sea
    3. Lake Baikal

    Select the correct option using the code given below:

    (a) 1 only

    (b) 2 and 3 only

    (c) 2 only

    (d) 1 and 3 only

    Why in news?

    • By the end of the century, the Caspian Sea will be nine metres to 18 metres lower. That’s a depth considerably taller than most houses.
    • The Caspian’s surface is already dropping by 7 cm every year, a trend likely to increase.
    • It means the lake will lose at least 25 per cent of its former size, uncovering 93,000 sq km of dry land.
    • If that new land were a country, it would be the size of Portugal.

    Past strides in its level

    • The Caspian Sea has a history of violent rises and falls.
    • In Derbent, on the Caucasus coast of Russia, submerged ancient city walls testify to how low the sea was in medieval times.
    • Around 10,000 years ago, the Caspian was about 100 metres lower.
    • A few thousand years before that it was about 50 metres higher than today and even over spilt into the Black Sea.

  • TN govt gives nod for Jallikattu

    The Tamil Nadu government has permitted Jallikattu to be held across the state during the upcoming Pongal season.

    51A (g) of the Constitution of India mandates every citizen to protect forests, lakes, rivers, wild animals etc. Apart from that, the Constitution also reminds us to show compassion towards birds and animals.

    What is Jallikattu?

    • It is a bull-taming sport and a disputed traditional event in which a bull such is released into a crowd of people.
    • Multiple human participants attempt to grab the large hump on the bull’s back with both arms and hang on to it while the bull attempts to escape.
    • Participants hold the hump for as long as possible, attempting to bring the bull to a stop. In some cases, participants must ride long enough to remove flags on the bull’s horns.
    • It is typically practised in the state of Tamil Nadu as a part of Pongal (harvest) celebrations in January.

    A historic sport

    • Jallikattu has been known to be practised during the Tamil classical period (400-100 BCE).
    • It was common among the Ayar people who lived in the ‘Mullai (pastoral)’ division of the ancient Tamil country.
    • Later, it became a platform for the display of bravery, and prize money was introduced for participation encouragement.
    • A seal from the Indus Valley Civilization depicting the practise is preserved in the National Museum, New Delhi.

    Why it is disputed?

    • As there were incidents of injury and death associated with the sport, both to the participants and to the animals forced into it, animal rights organizations have called for a ban to the sport.
    • This has resulted in the court banning it several times over the past years.
    • However, with protest from the people against the ban, a new ordinance was made in 2017 to continue the sport.

    Various concerns

    • The event has caused several human deaths and injuries and there are several instances of fatalities to the bulls.
    • Animal welfare concerns are related to the handling of the bulls before they are released and also during the competitor’s attempts to subdue the bull.
    • Practices, before the bull is released, include prodding the bull with sharp sticks or scythes, extreme bending of the tail which can fracture the vertebrae, and biting of the bull’s tail.
    • There are also reports of the bulls being forced to drink alcohol to disorient them, or chilli peppers being rubbed in their eyes to aggravate the bull.
    • During attempts to subdue the bull, they are stabbed by various implements such as knives or sticks, punched, jumped on and dragged to the ground.

    Why activists seek a ban over it?

    • Animal rights activists argue that Jallikattu exploits the bull’s natural nervousness as prey animals by deliberately placing them in a terrifying situation.
    • They are forced to run away from the competitors whom they perceive as predators and the practice effectively involves catching a terrified animal.
    • Along with human injuries and fatalities, bulls themselves sometimes sustain injuries or die, which people may interpret as a bad omen for the village.
    • An investigation by the Animal Welfare Board of India concluded that “Jallikattu is inherently cruel to animals”.

    Arguments in favour of the sport

    • According to its protagonists, it is not a leisure sport available but a way to promote and preserve the native livestock.
    • Some believe that the sport also symbolizes a cordial man-animal relationship.

  • World to breach 1.5°C threshold by 2027-2042

    The planet will breach the threshold of 1.5 degrees Celsius above pre-industrial levels between 2027 and 2042 according to new research.

    Ever wondered why is there so much of hue to halt the temperature rise at 1.5°C above pre-industrial levels, and why not 2°C? Read this newscard to get aware….

    What does that mean?

    • The world will heat up more than it can take much earlier than anticipated.
    • The Intergovernmental Panel on Climate Change (IPCC) had estimated that breach to occur between now and 2052.
    • But researchers have now claimed to have introduced a more precise way to project the Earth’s temperature based on historical climate data.

    The fuss over 1.5°C threshold

    • For decades, researchers argued the global temperature rise must be kept below 2C by the end of this century to avoid the worst impacts.
    • The idea of two degrees as the safe threshold for warming evolved over a number of years from the first recorded mention by economist William Nordhaus in 1975.
    • By the mid-1990s, European ministers were signing up to the two-degree limit, and by 2010 Cancun COP it was official UN policy.
    • However, small island states and low-lying countries were very unhappy with this perspective, because they believed it meant their territories would be inundated with sea-level rise.
    • They commissioned research which showed that preventing temperatures from rising beyond 1.5C would give them a fighting chance.

    Why 1.5°C is preferred over 2°C?

    • Global warming is already impacting people and ecosystems. The risks at 1.5°C and 2°C are progressively higher.
    • There will be worse heatwaves, drought and flooding at 2°C compared to 1.5°C. It is characterized as “substantial differences in extremes”.
    • Sea levels are expected to rise 10cm higher this century under 2°C of warming than 1.5°C.
    • The collapse of ice sheets in Greenland and Antarctica could lead to rises of several metres.
    • The quantity and quality of staple crops suffer under 2°C warming compared to 1.5C, as do livestock. That is bad for the availability of food in many parts of the world.

    New model shows the breach in threshold

    • The study according to which prediction model deployed reduced uncertainties by half compared to the approach used by the IPCC.
    • The IPCC uses the General Circulation Models (GCM) to express wide ranges in overall temperature projections.
    • This makes it difficult to circle outcomes in different climate mitigation scenarios.

    What is the General Circulation Model (GCM)?

    • GCM represents physical processes in the atmosphere, ocean, cryosphere and land surface.
    • It is the most advanced tool currently available for simulating the response of the global climate system to increasing greenhouse gas concentrations.
    • GCMs depict the climate using a three-dimensional grid over the globe, typically having a horizontal resolution of between 250 and 600 km.
    • Many physical processes, such as those related to clouds, also occur at smaller scales and cannot be properly modelled.

    Why GCM is tricky?

    • Climate models are mathematical simulations of different factors that interact to affect Earth’s climate, such as the atmosphere, ocean, ice, land surface and the sun.
    • The data is tricky, and predictions can more often than not be inaccurate.
    • For example, an IPCC model would predict a temperature increase of a massive range — between 1.9oC and 4.5oC — if carbon dioxide in the atmosphere is doubled.

    Back2Basics: Intergovernmental Panel on Climate Change

    • The IPCC is an intergovernmental body of the United Nations that is dedicated to providing the world with an objective, scientific information relevant to understanding the scientific basis of the risk of human-induced climate change.
    • It was established in 1988 by the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP).
    • Its membership is open to all members of the WMO and UN.
    • The IPCC produces reports that contribute to the work of the United Nations Framework Convention on Climate Change (UNFCCC), the main international treaty on climate change.
    • The IPCC’s Fifth Assessment Report was a critical scientific input into the UNFCCC’s Paris Agreement in 2015.

  • No need for a Two-Child Policy

    The latest data from the National Family Health Survey-5 (NFHS-5) proves that the country’s population is stabilizing and fears over a “population explosion” and calls for a “two-child policy” is misguided.

    Try this PYQ:

    Q.Economic growth in country X will necessarily have to occur if

    (a) There is technical progress in the world economy

    (b) There is population growth in X

    (c) There is capital formation in X

    (d) The volume of trade grows in the world economy

    Two-Child Policy

    • The two-child policy is a state-imposed limit of two children allowed per family or the payment of government subsidies only to the first two children.
    • A two-child policy has previously been used in several countries including Iran, Singapore, and Vietnam.
    • In British Hong Kong in the 1970s, citizens were also highly encouraged to have two children as a limit (although it was not mandated by law), and it was used as part of the region’s family planning strategies.
    • Since 2016, it has been re-implemented in China replacing the country’s previous one-child policy.

    Present status in India

    • There is no national policy mandating two children per family.
    • A parliamentarian had tabled a Bill in the Rajya Sabha in 2019 on the matter, proposing incentives for smaller families.
    • PM in 2019 had appealed to the country that population control was a form of patriotism.
    • Months later, the NITI Aayog called various stakeholders for a national-level consultation on the issue, which was subsequently cancelled following media glare on it.
    • In 2020, the PM spoke about a likely decision on revising the age of marriage for women, which many stakeholders view as an indirect attempt at controlling the population size.

    Why doesn’t India need it?

    • The survey provides evidence of uptake in the use of modern contraceptives in rural and urban areas.
    • It gives an improvement in family planning demands being met and a decline in the average number of children borne by a woman.
    • The report stated that most States have attained replacement level fertility, i.e., the average number of children born per woman at whom a population exactly replaces itself from one generation to the next.

  • What is Winter Solstice?

    Yesterday, December 21, was Winter Solstice, the shortest day of the year in the Northern Hemisphere. In the Southern Hemisphere, conversely, it was Summer Solstice, the year’s longest day.

    Try this MCQ:

    Q.On 21st June, the Sun

    (a) Does not set below the horizon at the Arctic Circle

    (b) Does not set below the horizon at Antarctic Circle

    (c) Shines vertically overhead at noon on the Equator

    (d) Shines vertically overhead at the Tropic of Capricorn

    Why are the hours of daylight, not the same every day?

    • The explanation lies in Earth’s tilt.
    • And it’s not just the Earth — every planet in the Solar System is tilted relative to their orbits, all at different angles.
    • The Earth’s axis of rotation is tilted at an angle of 23.5° to its orbital plane.
    • This tilt — combined with factors such as Earth’s spin and orbit — leads to variations in the duration of sunlight than any location on the planet receives on different days of the year.

    Impact of the tilted axis

    • The Northern Hemisphere spends half the year tilted in the direction of the Sun, getting direct sunlight during long summer days.
    • During the other half of the year, it tilts away from the Sun, and the days are shorter.
    • Winter Solstice, December 21, is the day when the North Pole is most tilted away from the Sun.
    • The tilt is also responsible for the different seasons that we see on Earth.
    • The side facing the Sun experiences day, which changes to night as Earth continues to spin on its axis.

    Un-impacted regions

    • On the Equator, day and night are equal. The closer one moves towards the poles, the more extreme the variation.
    • During summer in either hemisphere, that pole is tilted towards the Sun and the polar region receives 24 hours of daylight for months.
    • Likewise, during winter, the region is in total darkness for months.

    Celebrations associated with the Winter Solstice

    • For centuries, this day has had a special place in several communities due to its astronomical significance and is celebrated in many ways across the world.
    • Jewish people call the Winter Solstice ‘Tekufat Tevet’, which marks the start of winter.
    • Ancient Egyptians celebrated the birth of Horus, the son of Isis (divine mother goddess) for 12 days during mid-winter.
    • In China, the day is celebrated by families coming together for a special meal.
    • In the Persian region, it is celebrated as Yalda or Shab-e-Yalda. The festival marks the last day of the Persian month of Azar and is seen as the victory of light over darkness.
    • Families celebrate Yalda late into the night with special foods such as ajeel nuts, pomegranates and watermelon, and recite works of the 14th century Sufi poet Hafiz Shirazi.

    In Vedic tradition

    • In Vedic tradition, the northern movement of the Earth on the celestial sphere is implicitly acknowledged in the Surya Siddhanta.
    • It outlines the Uttarayana (the period between Makar Sankranti and Karka Sankranti). Hence, Winter Solstice is the first day of Uttarayana.