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  • PMI suggests Services activity hit 12-year high

    services

    The Purchasing Managers Index (PMI) for the services sector in India rose to 55.3 in February. This marks the highest level of the PMI in the services sector in 12 years, driven by an increase in new business orders and employment.

    Service Sector

    The service sector, also known as the tertiary sector, includes a wide range of economic activities that are focused on providing intangible goods and services to customers.

    Some examples of activities that fall under the service sector include:

    1. Hospitality and tourism: This includes activities such as hotels, restaurants, travel agencies, and tour operators.
    2. Retail and wholesale trade: This includes businesses that buy and sell goods, such as supermarkets, department stores, and online retailers.
    3. Financial services: This includes banks, insurance companies, and investment firms.
    4. Professional and business services: This includes activities such as legal services, accounting, consulting, and advertising.
    5. Information and communication technology: This includes activities such as software development, telecommunications, and data processing.
    6. Healthcare and social assistance: This includes activities such as hospitals, clinics, nursing homes, and social services.
    7. Education and training: This includes activities such as schools, colleges, universities, and vocational training.
    8. Transportation and logistics: This includes activities such as shipping, warehousing, and distribution.

    Purchasing Managers’ Index

    • PMI is an indicator of business activity — both in the manufacturing and services sectors.
    • The S&P Global India Services PMI is compiled by S&P Global from responses to questionnaires sent to a panel of around 400 service sector companies.
    • It is a survey-based measure that asks the respondents about changes in their perception of some key business variables from the month before.
    • It is calculated separately for the manufacturing and services sectors and then a composite index is constructed.

    How is the PMI derived?

    • The PMI is derived from a series of qualitative questions.
    • Executives from a reasonably big sample, running into hundreds of firms, are asked whether key indicators such as output, new orders, business expectations and employment were stronger than the month before and are asked to rate them.

    How does one read the PMI?

    • A figure above 50 denotes expansion in business activity. Anything below 50 denotes contraction.
    • Higher the difference from this mid-point greater the expansion or contraction. The rate of expansion can also be judged by comparing the PMI with that of the previous month data.
    • If the figure is higher than the previous month’s then the economy is expanding at a faster rate. If it is lower than the previous month then it is growing at a lower rate.

    Recent trends in Services PMI

    • For the 19th straight month, the headline figure was above the neutral 50 mark, denoting expansion.
    • There was substantial moderation in cost pressures as input prices increased at the slowest pace in almost two-and-a-half years and output charge inflation softened to a 12-month low.
    • Still, capacity pressures remained mild and jobs rose only marginally.

     

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  • Hidden corridor discovered in Pyramid of Giza using Cosmic-Ray Muon Radiography

    muon

    A hidden corridor has been unearthed by scientists inside the Great Pyramid of Giza using a non-invasive technique called cosmic-ray muon radiography.

    What is Cosmic-Ray Muon Radiography (CMR)?

    • CMR is a technique used to study the density and composition of materials hidden within large and dense objects, such as geological formations, archaeological sites, and industrial facilities.
    • The technique involves using muons, a type of cosmic-ray particle, to generate images of the interior of such objects.
    • Muon particles are created when cosmic rays, mostly protons and atomic nuclei, collide with atoms in the Earth’s upper atmosphere.
    • These muons travel through the atmosphere and penetrate deep into the ground, passing through objects along their path.
    • Muons are highly penetrating particles that can penetrate several meters of rock or other materials, making them ideal for imaging the internal structure of objects.

    Working principle

    • The principle behind CMR is to measure the flux of muons passing through an object and compare it to the expected flux based on the object’s geometry and composition.
    • Differences in the measured and expected flux indicate variations in the object’s density or composition, which can be used to create an image of the object’s internal structure.

    Applications

    Some key applications of cosmic-ray muon radiography include:

    1. Volcano monitoring: By using muon radiography to create images of the interior of volcanoes, scientists can better understand their structure and potential eruption hazards.
    2. Archaeology: Muon radiography can be used to explore the interior of pyramids and other ancient structures without damaging them.
    3. Nuclear reactor monitoring: Muon radiography can be used to detect the presence of nuclear materials within reactors and to monitor their condition over time.

    Great Pyramid of Giza

    muon

    • The Great Pyramid is the largest of the three pyramids in Giza, originally standing roughly 147 m above the Giza plateau.
    • Construction was started in 2550 BC, during the reign of Khufu, often considered the greatest pharaoh of Egypt’s old kingdom.
    • It is estimated that the pyramid was built using 2.5 million stone blocks, each weighing between 2.5 and 15 tonnes.

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  • Yellowstone NP celebrates its 151st anniversary

    yellow

    Yellowstone National Park, which celebrated its 151st anniversary earlier this week, is widely considered to be the first national park in the world.

    Yellowstone National Park

    • It is a large protected area located primarily in the U.S. state of Wyoming, although it also extends into Montana and Idaho.
    • It was established in 1872 and is widely considered to be the first national park in the world.
    • It spans an area of over 9,000 sq. km comprising lakes, canyons, rivers, iconic geothermal features such as the Old Faithful geyser, and mountain ranges.

    Some key features and attractions of Yellowstone National Park include:

    1. Geothermal features: Yellowstone is famous for its geothermal features, including geysers, hot springs, mud pots, and steam vents. The most famous of these is Old Faithful, a geyser that erupts on a regular schedule.
    2. Wildlife: Yellowstone is home to a diverse array of wildlife, including grizzly bears, wolves, bison, elk, and moose. Visitors can see these animals in their natural habitats throughout the park.
    3. Scenic drives: The park has several scenic drives, including the Grand Loop Road, which takes visitors to many of the park’s major attractions.
    4. Fishing: The park has many rivers and lakes that offer excellent fishing opportunities, including the Yellowstone River.

     

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  • Artificial intelligence (AI): AI Arms Race and India

    AI

    Central Idea

    • Hosting the G20 leaders’ summit later this year is an excellent opportunity for India to demonstrate its capabilities and contributions to information technology and the digital economy. The newest weapons will not be the biggest bombs, tanks or missiles but AI-powered applications and devices which will be used to wage and win wars. India must wake up to the challenge to protect itself against the potential consequences of an AI war.

    (Source: Indian Express, Article is written by Aasif Shah, a fellow from IIT Madras and winner of the Young Researcher Award 2022 from Indian Commerce Association)

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    Interesting: Message from Robot

    • Recalling the conversation between the world’s first human robot Sophia and CNBC’s Andrew Ross, in which he voiced his concerns about advancements in Artificial intelligence (AI), We all want to prevent a bad future where robots turn against humans,
    • Sophia retorted, don’t worry if you’re nice to me, I will be nice to you.
    • The message was clear: It is up to humans and nations how they utilise AI and appreciate its advantages.
    • The astonishing AI advancements are nothing but a warning to prepare for the unexpected.

    What is Artificial Intelligence (AI)?

    • AI is a constellation of technologies that enable machines to act with higher levels of intelligence and emulate the human capabilities of sense, comprehend and act.
    • The natural language processing and inference engines can enable AI systems to analyze and understand the information collected.
    • An AI system can also take action through technologies such as expert systems and inference engines or undertake actions in the physical world.
    • These human-like capabilities are augmented by the ability to learn from experience and keep adapting over time.
    • AI systems are finding ever-wider application to supplement these capabilities across various sectors.

    AI

    The AI growth in recent times

    • AI has grown significantly in recent times: There is widespread fear that as the usage of AI increases, both blue- and white-collar workers may be replaced and rendered unemployed. But despite criticism in some parts of the world, AI has grown significantly in recent times.
    • Global Market size: The global AI market size was estimated at $65.48 billion in 2020 and is expected to reach $1,581.70 billion by 2030, according to a recent Bloomberg report.
    • Applications and global impact: The growing impact of AI on banking and financial markets, e-commerce, education, gaming and entertainment is changing the world order.
    • Driving forces: The driving forces behind the evolution of AI growth are greater availability of data, higher computing power and advancements in AI algorithms.
    • Many people believe that AI has little bearing on their daily lives: In actuality, we all interact with AI through social media, transportation, banking, cell phones, smartwatches, and other devices.

    AI

    The Real AI threat: AI arms race

    • An Iranian nuclear scientist was hit by machine gun fire in 2020.
    • It was later discovered that the scientist was actually targeted and killed by an Israeli remote-controlled machine gun using AI.
    • There are a series of similar adverse incidents that spark moral discussions regarding the potential benefits and drawbacks of AI.
    • The AI arms race between countries like the US, China and Russia, points to the possibility that AI can escalate global conflict and pose significant security risks.
    • Smaller countries like Israel and Singapore are also in the lead.

    Where does India stand in the AI ecosystem?

    • Investments in India is increasing: According to a Nasscom report, investments in AI applications in India are expected to increase at a compound annual growth rate (CAGR) of 30.8 per cent and reach $881 million during 2023.
    • Contribution of India: The report further added that although there is a massive increase in global investments in AI, the contribution of India has remained at 1.5 per cent.
    • Centres of Excellence for artificial intelligence (AI): In the Budget 2023-24 speech, finance minister made an announcement about the government’s intent to establish three Centres of Excellence for artificial intelligence (AI) in prestigious educational institutions in India.

    AI

    Conclusion

    • Of late India has made considerable strides in digital technology. It is currently the third-largest startup hub in the world and is home to many leading technology companies. However, India still lags behind China in terms of overall AI capabilities. China is leading the way in terms of research, development and AI applications, including development of intelligent robots, autonomous systems, and intelligent transportation systems. The current trend of AI development suggests that it will determine future economies and national security to influence world politics.

    Mains Question

    Q. The newest weapons will not be the biggest bombs, tanks or missiles but AI-powered applications and devices which will be used to wage and win wars. Discuss.

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  • South Asia Need to Invest In Human Capital

    South Asia

    Central Idea

    • The last few years have ushered in a harsh new reality where crises are the norm rather than the exception. Pandemics, economic slumps and extreme weather events were once tail-end risks, but all three have hit South Asia in rapid succession since 2020.  To strengthen resilience and protect the well-being of future generations, governments across South Asia need to take urgent policy action and invest in human capital.

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    South Asia Overview

    • Countries: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.
    • Population: The region has a total population of over 1.8 billion people, making it the most populous region in the world.
    • Geography: South Asia has a diverse geography, with mountain ranges such as the Himalayas and Hindu Kush, major rivers like the Ganges, Indus, and Brahmaputra, and coastal areas along the Arabian Sea, Bay of Bengal, and Indian Ocean.
    • Economy: India is the largest economy in the region, accounting for more than 70% of the region’s total GDP. Agriculture is a major employer in most countries, with rice and wheat being staple crops. The manufacturing sector is also a significant contributor to the region’s economy, with textiles, garments, and leather products being major exports
    • Climate: The climate of South Asia is varied, with the monsoon season bringing heavy rainfall to much of the region and causing flooding in some areas. The region’s geography and size also result in varying climate patterns. In general, the region experiences hot and humid summers and mild winters.
    • Climate Change Risks: Climate change poses significant risks to the region, with some areas, such as the Maldives, at risk of sea level rise. Other risks include increased frequency and severity of extreme weather events, such as floods and droughts. The region is also vulnerable to the impacts of climate change on health, including increased incidence of heat-related illness and infectious diseases.
    • Biodiversity and Environmental Threats:
    • South Asia is home to several biodiversity hotspots, such as the Western Ghats in India and the Eastern Himalayas.
    • However, the region faces significant environmental threats, such as deforestation, air and water pollution, and climate change.
    • Deforestation is a major problem in the region, with logging and land use change leading to habitat destruction and loss of biodiversity.

    South Asia

    An underutilized asset of South Asia: Analysis

    • South Asia’s people are its biggest asset but remain wastefully underutilized:
    • With nearly half its population under the age of 24 and over one million young people set to enter the labour force every month until 2030, the region could reap an enviably high demographic dividend.
    • Stunting one of the significant challenges: South Asia is also home to over one third of the world’s stunted children. And a child born in the region today can, by the age of 18, expect to attain only 48% of their full productive potential.
    • Governments spending on Health and education: South Asian governments on average spend just 1% of GDP on health and 2.5% on education. In comparison, the global average is 5.9% on health and 3.7% on education.
    • COVID-19 pandemic, a blow to regions human capital: The COVID-19 pandemic, which pushed an additional 35 million people across South Asia into extreme poverty, dealt an unprecedented blow to the region’s human capital. Among its most woeful impacts is a rise in learning poverty, or the inability to read and understand a simple text by age 10. Ineffective remote instruction, during the pandemic increased South Asia’s learning poverty from 60% to 78%.
    • The poorest and most vulnerable people fell further behind: For example, in Bangladesh, the poorest students lost 50% more in terms of learning than the richest students. Several countries still show little to no signs of recovery, and South Asia’s students could lose up to 14.4% of their future earnings.

    Interventions that can make a difference

    • Affordable education: Recent evidence suggests that even simple and low-cost education programmes can lead to sizable gains in skills.
    • For instance:
    • In Bangladesh attending a year of additional pre-school through two-hour sessions significantly improved literacy, numeracy, and social-development scores.
    • In Tamil Nadu, six months of extra remedial classes after school helped students catch up on about two-thirds of lost learning linked to 18 months of school closures.
    • In Nepal, government teachers ran a phone tutoring programme that helped increase students’ foundational numeracy by 30%.
    • Robust systems for crisis management: The need for countries to have robust systems in place to support individuals and families during times of crisis. Such systems, which can include social safety nets, health care, and education programs, can help to mitigate the impact of crises like the pandemic, protect vulnerable populations, and promote resilience. By investing in these systems before a crisis strikes, countries can better prepare themselves to respond to the challenges that may arise.
    • Use data and technology: Effective systems are needed to respond to crises quickly and maintain vital services like healthcare and education. Coordination across sectors is important. Data and technology play a crucial role in the delivery of services, human development systems should ensure they are effectively used.

    South Asia

    World Bank study: Interdependence of health, education and skills for human development

    • A new World Bank study, Collapse and Recovery: how COVID eroded human capital and what to do about it, analyses the pandemic’s impacts on young people, stresses the multi-dimensional and complementary nature of human development.
    • The health, education, and skills people acquire at various stages of their lives, build and depend on each other.
    • To be effective, human development systems must recognise and exploit these overlapping connections. In other words, they should be agile, resilient and adaptive.

    Conclusion

    • The road ahead for South Asia is rocky. The next crisis may be just around the corner. A robust human development system would not only mitigate the damage but also help ensure lives and livelihoods are protected. It could provide the resilience South Asia needs to prosper in an increasingly volatile world. While the outlook is grim, it is important to remember that well-designed and implemented interventions can make a difference if governments act fast.

    Mains question

    Q. South Asia possesses remarkable human capital, but it remains underutilized and has been further impacted by the COVID-19 pandemic. Discuss and suggest what can be done to address the issues?

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  • World Wildlife Day- 2023: 50 years of the CITES

    March 3 marks the 50th anniversary of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) in 1973.

    Why is World Wildlife Day marked?

    • March 3 marks the anniversary of CITES’ establishment.
    • CITES is considered a landmark agreement on conservation that focuses on ensuring the sustainability of endangered species.
    • In 2013, the United Nations General Assembly (UNGA) proclaimed March 3 as the UN World Wildlife Day to celebrate and raise awareness of protecting the world’s wild animals and plants.
    • This was as the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) was signed in 1973 on this day.

    What is the CITES?

    • CITES stands for the Convention on International Trade in Endangered Species of Wild Fauna and Flora.
    • It is as an international agreement aimed at ensuring “that international trade in specimens of wild animals and plants does not threaten their survival”.
    • It was drafted after a resolution was adopted at a meeting of the members of the International Union for Conservation of Nature (IUCN) in 1963.
    • It entered into force on July 1, 1975, and now has 183 parties.
    • The Convention is legally binding on the Parties in the sense that they are committed to implementing it; however, it does not take the place of national laws.
    • India is a signatory to and has also ratified CITES convention in 1976.

    CITES Appendices

    • CITES works by subjecting international trade in specimens of selected species to certain controls.
    • All import, export, re-exports and introduction from the sea of species covered by the convention has to be authorized through a licensing system.
    • It has three appendices:
    1. Appendix I includes species threatened with extinction. Trade-in specimens of these species are permitted only in exceptional circumstances.
    2. Appendix II provides a lower level of protection.
    3. Appendix III contains species that are protected in at least one country, which has asked other CITES Parties for assistance in controlling trade.

    A critical assessment

    • Having wildlife allowed to be traded further legitimises their movement and increases the possibility of their illegal trade.
    • Nearly two-thirds of cases, CITES protections lag after a species is determined to be threatened by international trade a/c to NatGeo.
    • For example, while pangolins were finally added to Appendix I in 2017, an estimated million were trafficked between 2000 and 2013.
    • Its laxity has been questioned, on matters such as the ivory trade being allowed at times despite the convention banning it in 1989.

    Conclusion

    • CITES needs to evolve to address new challenges and work more closely with other international agreements and initiatives.
    • There is a need of continued efforts to protect wildlife and biodiversity and the need for international cooperation and collaboration to achieve this goal.

     

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  • What is the Expected Credit Loss (ECL) regime?

    The Reserve Bank of India is moving closer towards ring-fencing the banking system from credit losses as it proposes to move to provision on the principles of ‘expected losses’ from ‘incurred losses. ‘

    What is a Loan-Loss Provision?

    • The RBI defines a loan loss provision as an expense that banks set aside for defaulted loans.
    • Banks set aside a portion of the expected loan repayments from all loans in their portfolio to cover the losses either completely or partially.
    • In the event of a loss, instead of taking a loss in its cash flows, the bank can use its loan loss reserves to cover the loss.
    • The level of loan loss provision is determined based on the level expected to protect the safety and soundness of the bank.

    What is Expected Credit Loss (ECL) regime?

    • The Expected Credit Loss (ECL) regime is a new accounting standard that was introduced by the International Financial Reporting Standards (IFRS) in response to the global financial crisis of 2008.
    • The ECL regime requires banks and other financial institutions to estimate and report the expected losses from their loan portfolios over the lifetime of the loans.
    • Under the ECL regime, financial institutions must assess the credit risk associated with each loan and estimate the expected losses that will result from default or other credit events.
    • These expected losses must be recognized in the financial institution’s accounts and reported to investors and other stakeholders.
    • Under this practice, a bank is required to estimate expected credit losses based on forward-looking estimations rather than wait for credit losses to be actually incurred before making corresponding loss provisions.

    Benefits of the ECL regime

    • ECL will result in excess provisions as compared to a shortfall in provisions, as seen in the incurred loss approach.
    • It will further enhance the resilience of the banking system in line with globally accepted norms.

    Issues with this regime

    • It requires banks to provide for losses that have already occurred or been incurred.
    • The delay in recognizing loan losses resulted in banks having to make higher levels of provisions which affected the bank’s capital.
    • This affected banks’ resilience and posed systemic risks.
    • The delays in recognizing loan losses overstated the income generated by the banks, which, coupled with dividend payouts, impacted their capital base.

     

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  • SDGs: India’s Progress Analysis

    SDG

    Central Idea

    • A recent analysis published in The Lancet has concluded that India is not on-target to achieve 19 of the 33 Sustainable Development Goals (SDGs) indicators. The critical off-target indicators include access to basic services, wasting and overweight children, anaemia, child marriage, partner violence, tobacco use, and modern contraceptive use.

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    Analysis

    • On-Target: Districts that have not met the SDG target by 2021 and have observed a magnitude of improvement between 2016 and 2021 sufficient to meet the target by 2030.
    • Off-Target: Districts that have not met the SDG target by 2021 and either observed worsening between 2016 and 2021 or observed an insufficient magnitude of improvement between 2016 and 2021. If these districts continue with either of these trends, they will not meet their targets by 2030.
    • Progress in: Indicators shows the progress in reducing adolescent pregnancy, tobacco use in women, multidimensional poverty, teenage sexual violence, and improving electricity access.
    • Areas where more efforts are needed: More efforts are needed for reducing anaemia in women, improving access to basic services, providing health insurance for women, and reducing anaemia in pregnant women.

    Sustainable Development Goals (SDGs)

    • The SDGs, otherwise known as the Global Goals, are a universal call to action to end poverty, protect the planet and ensure that all people enjoy peace and prosperity.
    • The SDGs were adopted by the United Nations in 2015 with a vision to achieve a better and more sustainable future for all. The 17 SDGs came into force with effect from 1st January 2016 as a part of 2030 Agenda for Sustainable Development.
    • India is one of the signatory countries that has committed to achieving these goals by 2030.
    • Though not legally binding, the SDGs have become de facto international obligations and have the potential to reorient domestic spending priorities of the countries during the next fifteen years.
    • Countries are expected to take ownership and establish a national framework for achieving these goals.

    SDG

    Targets set for each of the SDGs

    • No Poverty: By 2030, eradicate extreme poverty for all people everywhere, currently measured as people living on less than $1.25 a day.
    • Zero Hunger: By 2030, end hunger and ensure access by all people, in particular the poor and people in vulnerable situations, including infants, to safe, nutritious and sufficient food all year round.
    • Quality Education: By 2030, ensure that all girls and boys complete free, equitable and quality primary and secondary education leading to relevant and effective learning outcomes.
    • Gender Equality: End all forms of discrimination, violence, harmful practices against all women and girls everywhere. Ensure women’s full and effective participation and equal opportunities for leadership at all levels of decision-making in political, economic, and public life.

    SDG

    India’s progress towards achieving SDGs so far

    • SDG 1 (No Poverty): India has made significant progress in reducing poverty, with the poverty rate declining from 21.9% in 2011-12 to 4.4% in 2020. The government’s efforts to provide financial inclusion and social protection schemes have contributed to this progress.
    • SDG 2 (Zero Hunger): India has made progress in reducing hunger, with the prevalence of undernourishment declining from 17.3% in 2004-06 to 14% in 2017-19. The government’s initiatives such as the National Food Security Act and the Pradhan Mantri Garib Kalyan Anna Yojana have contributed to this progress.
    • SDG 3 (Good Health and Well-being): India has made progress in improving maternal and child health, with maternal mortality ratio declining from 167 per 100,000 live births in 2011-13 to 113 in 2016-18. The government’s efforts to strengthen health systems and increase access to healthcare services have contributed to this progress.
    • SDG 4 (Quality Education): India has made progress in improving access to education, with the gross enrolment ratio for primary education increasing from 93.4% in 2014-15 to 94.3% in 2019-20. The government’s initiatives such as the Sarva Shiksha Abhiyan and the Right to Education Act have contributed to this progress.
    • SDG 5 (Gender Equality): India has made progress in improving gender equality, with the sex ratio at birth increasing from 918 in 2011 to 934 in 2020. The government’s initiatives such as the Beti Bachao Beti Padhao and the Maternity Benefit Programme have contributed to this progress.

    Recent findings by National Family Health Survey

    • Multidimensional poverty declined: At a compounded annual average rate of 4.8 per cent per year in 2005-2011 and more than double that pace at 10.3 per cent a year during 2011-2021.
    • Declining child mortality: There are some issues with the 2011 child-mortality data, but for each of the 10 components of the MPI index, the rate of decline in 2011-2021 is considerably faster than in 2005-2011.
    • Average decline in overall indicators: The average equally weighted decline for nine indicators was 1.9 per cent per annum in 2005-2011 and a rate of 16.6 per cent per annum, more than eight times higher in 2011-2021.
    • Consumption inequality decline: Every single household survey or analysis has shown that consumption inequality declined during 2011-2021. This is consistent with the above finding of highly inclusive growth during 2011-2021.

    Conclusion

    • The analysis provides a valuable tool for policymakers to address the gaps and focus on the indicators that require more attention, thereby improving the well-being of its citizens and creating a sustainable future for all.

    Mains question

    Q. What are Sustainable Development Goals (SDGs)? Discuss India’s progress made so far in achieving these targets

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  • Policy: Making India Earthquake Prepared

    Policy

    Central Idea

    • The destruction caused by earthquakes in Turkey should be alarming for India. Over the last three weeks, tremors have been felt in Himalayan states. Moreover, geologists have warned of a probable massive earthquake in the Himalayan state. In this context the Delhi High Court asked the state government to file a status report and action plan on the structural safety of buildings in Delhi. Nearly 58 per cent of the Indian landmass is vulnerable to earthquakes and the concerns that have been raised by the court need a policy response instead.

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    How do earthquakes happen?

    • According to the theory of plate tectonics, the Earth’s crust and upper mantle are made of large rigid plates that can move relative to one another.
    • Slip on faults near the plate boundaries can result in earthquakes.
    • The point inside the Earth where the earthquake rupture starts is called the focus or hypocentre.
    • The point directly above it on the surface of the Earth is the epicentre.

    What is missing in India’s policy on earthquake preparedness?

    • Current policy operates primarily at the scale of structural details: Guided by the National Building Codes, this includes specifying dimensions of the structural members columns, beams, etc. and details of the reinforcements that join these elements together.
    • While scientifically sound, this view on earthquake preparedness is myopic:
    1. It ignores the buildings that were constructed before such codes were published in 1962. Such buildings form a large part of our cities.
    2. It assumes infallibility in the processes of enforcement, relying only on penalisation and illegalities.
    3. It treats earthquakes as a problem of individual buildings, as if they exist and behave in complete isolation from their urban context.

    What needs to be done?

    • Preparedness at Building and City Scale through policy: Earthquake preparedness, therefore, needs to act at the scale of building details as well as that of cities. Moreover, we must think about it in the realm of policy and not just legal enforcement.
    • Need for Comprehensive Policy: At the scale of building details, we need to create a system of retrofitting existing structures and enforcing seismic codes with more efficiency. While there has been political talk and piecemeal efforts towards retrofitting, we still lack a comprehensive policy.

    A policy should include two measures

    1. Retrofitting Buildings to Seismic Codes:
    • To create a system of tax-based or development rights-based incentives for retrofitting one’s building up to seismic codes.
    • Such a system of incentives will enable the growth of an industry around retrofitting and will generate a body of well-trained professionals and competent organisations.
    1. Improving Seismic Code Enforcement:
    • By ensuring better enforcement of seismic codes through a similar model. A step forward in this direction was the National Retrofitting Programme launched in 2014.
    • Under the programme, the Reserve Bank of India directed banks to deny loans for any building activity that does not meet the standards of earthquake-resistant design.

    Case study: Japan

    • Japan has invested heavily in technological measures to mitigate the damage from the frequent earthquakes that it experiences.
    • Skyscrapers are built with counterweights and other high-tech provisions to minimise the impact of tremors.
    • Small houses are built on flexible foundations and public infrastructure is integrated with automated triggers that cut power, gas, and water lines during earthquakes.
    • All of this has been a result of cultivating an industry around earthquake mitigation and fostering expertise.

    Criteria for an urban-level policy to generate earthquake vulnerability maps

    1. The percentage of vulnerable structures in the area;
    2. The availability of evacuation routes and distances from the nearest open ground;
    3. Density of the urban fabric;
    4. Location of nearest relief services and the efficiency with which these services can reach affected sites.
    • For example: Flood zone mapping is a good example of such an exercise that has proven to be successful in terms of timely evacuation and efficient implementation.

    Conclusion

    • Governments and policymakers ought to know better than act in a piecemeal manner. Programmes like the ongoing Urban 20 meetings are an excellent opportunity for international knowledge exchange on earthquake preparedness. The Delhi High Court’s directions must act as a reminder for the inclusion of an earthquake preparedness policy in urban renewal programmes such as the Smart Cities Mission. A policy on earthquake preparedness requires a visionary, radical and transformative approach.
  • Case for open and verifiable Forest Cover Data

    forest

    Central idea: From 19.53% in the early 1980s, today India’s total green cover stands at 24.62% ‘on-paper’.

    Defining Forest and Tree Cover

    • The Forest Survey of India (FSI) publishes its biennial State of Forest reports in 1987.
    • A/c to FSI, India counts all plots of 1 hectare or above, with at least 10% tree canopy density, irrespective of land use or ownership, within forest cover.
    • This disregards the United Nation’s benchmark that does not include areas predominantly under agricultural and urban land use in forests.

    How are forests categorized?

    The Forest Survey of India has listed four categories of forests. They are:

    1. Very Dense Forest (with tree canopy density of 70 per cent or above) (added since 2003)
    2. Moderately Dense Forest (tree canopy density of 40 per cent or above but less than 70 per cent)
    3. Open Forest (tree canopy density of 10 per cent or above but less than 40 per cent)
    4. Scrub (tree canopy density less than 10 per cent)

    New category:  NOT a forest (isolated or small patches of trees — less than 1 hectare)

    Satellite imagery used for precision

    • Until the mid-1980s (SFR 1987), the forest cover was estimated through satellite images at a 1:1 million scale.
    • The resolution then improved to 1:250,000, reducing the minimum mappable unit size from 400 to 25 hectares.
    • Since 19.53% in the early 1980s, India’s forest cover has increased to 21.71% in 2021.
    • By 2001, the scale improved to 1:50,000, bringing down the unit size to 1 hectare, and interpretation went fully digital.

    Accounting losses in forest cover

    • Satellite imagery shows decline: The National Remote Sensing Agency (NRSA) estimated declines in India’s forest cover using satellite imagery.
    • Official account on deforestation: While reliable data on encroachment is unavailable, government records show that 42,380 sq. km — nearly the size of Haryana— of forest land was diverted for non-forest use between 1951 and 1980.
    • Reconciled data: The NRSA and the newly established FSI “reconciled” India’s forest cover at 19.53% in 1987. The FSI did not contest the NRSA finding that the dense forest cover had fallen from 14.12% in the mid-1970s to 10.96% in 1981, and reconciled it to 10.88% in 1987.

    What about Total Recorded Forests?

    Ans. Lost some areas due to encroachment, diversion, forest fire etc.

    • In India, land recorded as forest in revenue records or proclaimed as forest under a forest law is described as Recorded Forest Area.
    • These areas were recorded as forests at some point due to the presence of forests on the land.
    • Divided into Reserved, Protected and Unclassed forests, Recorded Forest Areas account for 23.58% of India.

    One-third forest lost!

    • Almost one-third of India’s old natural forests — over 2.44 lakh sq. km (larger than Uttar Pradesh) or 7.43% of India are lost.
    • Even after extensive plantation by the forest department since the 1990s, dense forests within Recorded Forest Areas added up to cover only 9.96% of India in 2021.
    • That is a one-tenth slide since the FSI recorded 10.88% dense forest in 1987.

    Then why is there a net increase in India’s forest cover?

    • Plantations disguise as forest: The loss remains invisible due to the inclusion of commercial plantations, orchards, village homesteads, urban housings etc. as dense forests outside Recorded Forest Areas. Natural forests do not grow so fast.
    • Plantation data unavailable: The FSI provides no specific information on the share of plantations in the remaining dense forests inside Recorded Forest Areas.

    Why are plantations not an alternative to forests?

    Plantations can grow a lot more and faster than old natural forests. This also means that plantations can achieve additional carbon targets faster. However they are cannot be accounted as forests because-

    • Lack of biodiversity: Natural forests have evolved naturally to be diverse and, therefore, support a lot more biodiversity. Simply put, it has many different plants to sustain numerous species.
    • Non-sustainable: Plantation forests have trees of the same age, are more susceptible to fire, pests and epidemics, and often act as a barrier to natural forest regeneration.
    • Low carbon capacity: Natural forests are old and therefore stock a lot more carbon in their body and in the soil.

    How accurate are these estimations?

    • The FSI compares some interpreted data with the corresponding reference data collected from the ground under the National Forest Inventory (NFI) programme.
    • In 2021, it claimed to have established an overall accuracy of 95.79% in identifying forests from non-forests.
    • However, given the limited resources, the exercise was limited to less than 6,000 sample points.

    What led to such decline in forest cover?

    • Agricultural expansion
    • Infrastructure development
    • Mining and industrial activities
    • Illegal logging (for timber)
    • Climate change and natural disasters

    Way forward

    • Aggressive conservation policies and programs: The government needs to strengthen forest conservation policies and programs to promote the sustainable use and management of forests and trees.
    • Community participation and empowerment: Engaging local communities in forest conservation and management can promote sustainable practices and enhance their livelihoods.
    • Sustainable forest management practices: Promoting sustainable forest management practices like agroforestry, silvopasture, and mixed-use landscapes can enhance the productivity and resilience of forests.
    • Use of technology for monitoring and enforcement: Leveraging technology like remote sensing, geographic information systems (GIS), and blockchain can improve the monitoring and enforcement of forest conservation policies and programs.
    • Involving individuals and communities: They play a crucial role in protecting forests and trees by adopting sustainable practices, supporting forest conservation initiatives, and raising awareness about the importance of forests for the environment and people.

     

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