From UPSC perspective, the following things are important :
Prelims level: Treaty with Mauritius
Mains level: Paper 3- Tiger Global case
Through this story, we will explore how investment fund companies exploit the tax agreements between the two countries. This story involves the famous case of investment by Walmart in Flipkart. So, let’s see what was involved in the case and what argument was made by the investment fund involved in the case.
Tax avoidance
Tax avoidance is the use of legal methods to minimize the amount of income tax owed by an individual or a business. This is generally accomplished by claiming as many deductions and credits as is allowable. It may also be achieved by prioritizing investments that have tax advantages, such as buying municipal bonds.
First, let’s understand why Mauritius is favourite among investors?
Mauritius and India do have a tax treaty to start with.
Suppose an investment company based out of (why not based in?) Mauritius made a lot of money selling shares of an Indian company.
Now, Indian authorities won’t tax the gains you made via the transaction.
Instead, you’ll be taxed in Mauritius.
But since Mauritius does not tax capital gains, you get away without paying capital gain tax.
So you got the answer to why Mauritius.
Obviously, foreign corporations lapped up this opportunity until 2016 — when the government finally decided to plug the gaps.
They made amendments to the treaty.
The story of Tiger Global’s investment into Flipkart
Tiger Global was one of the earliest investors in Flipkart.
They held 22% of the company until 2018 when they sold about 17% to Walmart’s Luxembourg entity FIT Holdings.
This transaction was valued at over INR 14,500 Cr.
But Tiger Global had made its investments through funds based out of Mauritius.
Since Tiger Global had made most of its investments during the first half of the decade (obviously before 2016).
So the amendment to the treaty wasn’t really applicable to them.
So when they made all that money selling their stake in Flipkart, they figured they wouldn’t have to pay any tax.
And at first sight, this argument seems legit.
Let’s dig deeper into the case by going through 3 arguments
The funds were operating out of Mauritius.
The directors were discharging their duties in Mauritius.
All in all, everything was firmly placed in Mauritius.
But if you peel back the layers, you’ll see that these funds are ultimately owned by Tiger Global Management LLC, USA — albeit through a maze of holding companies.
So, the tax authorities argued that Tiger Global had in fact set up the Mauritius based entity for the sole purpose of avoiding taxes.
And therefore contested that they shouldn’t be exempt from paying tax on gains they made through the Flipkart Transaction.
Tiger Global, miffed with the taxmen, took the matter to a quasi-judicial body — The Authority for Advance Rulings (AAR).
And the case begins.
Let’s look into three arguments.
1. Focus on transaction, not on the entity that involved in the transaction
Tiger Global investment fund counsel had the following argument to make:
“It must be proven that the transaction [the final sale of shares] itself was designed to avoid taxes.”
And proving that the structure of the entity undertaking the transaction was designed for the avoidance of income-tax should not be necessary here.
So, the Revenue (the Income Tax Department) had failed to discharge its burden of proof. But AAR didn’t agree with this argument.
2. So, what’s AAR’s argument?
AAR said that you don’t just compute taxes by looking at the final transaction.
Instead, you look at the transaction as a whole —When were the shares bought? What was the purchase price? What happened in between? Who’s the primary executioner? What’s the appreciation in value? You look at everything.
More importantly, the “head and brains” executing the transaction resided elsewhere.
Tax authorities had shown rather conclusively that a certain Mr. Charles P. Coleman (operating out of a U.S based entity) was the beneficial owner of the fund.
And that “he” was primarily responsible for most management decisions.
So the AAR hit back with the following observation:
In our opinion, it is not the holding structure only that would be relevant. The holding structure coupled with prima facie management and control of the holding structure, including the management and control of the applicants, would be relevant factors for determining the design for avoidance of tax. The applicant companies were only a “see-through entity” to avail the benefits of India-Mauritius DTAA [Double Taxation Avoidance Agreements]
But wait… what about the past judgements?
Tiger Global had another weapon in its arsenal — Past judgements on the matter.
Specifically, a particular ruling in the case of Moody’s Analytics Inc.
AAR in this case conceded that capital gains accruing to a Mauritius based entity from the transfer of shares of an Indian company shouldn’t ideally be taxed.
3. Flipkart is a Singaporean company. So, pay the taxes!
The AAR said that “In this particular case, gains were made by transferring shares of a Singaporean company. Not an Indian company.”
That’s right. Flipkart is based out of Singapore.
Flipkart Singapore is the strategic shareholder of Flipkart India.
Flipkart India is the entity that owns most of the capital assets.
The shares that were sold to Walmart — that’s Flipkart Singapore, not Flipkart India.
But the India-Mauritius tax treaty agreement is only applicable to the transfer of shares of Indian companies.
Consider the question “Examine the basis used by the Authority for Advance Rulings (AAR) that led it to rule in favour of tax authorities.”
Conclusion
AAR concluded that there was no doubt that Tiger Global had set up the Mauritius based entity to avoid paying taxes and therefore should be liable to pay what the Income Tax authorities deem fit.
Back2Basics: Vodafone tax
Can India tax the gains made by selling the shares of Singaporean company?
According to Section 9(1)(i), (popularly known as the Vodafone tax), any income accruing or arising, whether directly or indirectly (through multiple layers), inter-alia, through the transfer of a capital asset situated in India, shall be deemed to accrue or arise in India.”
So Indian tax laws are pretty clear about where the gains ought to be taxed.
But the India-Mauritius treaty doesn’t say anything about this matter.
From UPSC perspective, the following things are important :
Prelims level: Drug patents
Mains level: Paper 3- Drug pricing issue
Pricing of the drugs in a contentious issue across the world. In some countries like the U.S. price of the drug at 100000% of the production cost is not atypical. In India, prices are much lower. This article suggests the novel of Health Impact Fund which could strike the balance between affordability and R&D.
Medicines: Humanities greatest achievements
They have helped attain dramatic improvements in health and longevity as well as huge cost savings through reduced sick days and hospitalizations.
The global market for pharmaceuticals is currently worth ₹110 lakh crore annually, 1.7% of the gross world product (IPFPA 2017, 5).
Roughly 55% of this global pharmaceutical spending, ₹60 lakh crore, is for brand-name products, which are typically under patent.
Issue of high drug prices
Commercial pharmaceutical research and development (R&D) efforts are encouraged and rewarded through the earnings that innovators derive from sales of their branded products.
These earnings largely depend on the 20-year product patents they are entitled to obtain in WTO member states.
Such patents give them a temporary monopoly, enabling them to sell their new products without competition at a price far above manufacture and distribution costs, while still maintaining a substantial sales volume.
In the United States, thousandfold (100000%) markups over production costs are not atypical.
In India, the profit-maximising monopoly price of a new medicine is much lower, but similarly unaffordable for most citizens.
Covering large R&D costs: before we think about a solution
To be sure, before such huge markups can yield any profits, commercial pharmaceutical innovators must first cover their large R&D costs.
Currently, this cost is ₹14 lakh crore a year (Mikulic 2020).
This includes the cost of clinical trials needed to demonstrate safety and efficacy, the cost of capital tied up during the long development process, and the cost of any research efforts that failed somewhere along the way.
Three concerns with R&D
1. Neglect of the diseases suffered by the poor
Innovators motivated by the prospect of large markups tend to neglect diseases suffered mainly by poor people, who cannot afford expensive medicines.
The 20 WHO-listed neglected tropical diseases together afflict over one billion people (WHO n.d.) but attract only 0.35% of the pharmaceutical industry’s R&D (IFPMA 2017, 15 and 21).
Merely 0.12% of this R&D spending is devoted to tuberculosis and malaria, which kill 1.7 million people each year.
2. High prices of new medicines
Thanks to a large number of affluent or well-insured patients, the profit-maximising price of a new medicine tends to be quite high.
Consequently, most people around the world cannot afford advanced medicines that are still under patent.
This is especially vexing because manufacturing costs are generally quite low.
3. Rewards are poorly correlated to the therapeutic value of drugs
Firms earn billions by developing duplicative drugs that add little to our pharmaceutical toolbox — and billions more by cleverly marketing their drugs for patients who won’t benefit.
These large R&D investments would be much better spent on developing new life-saving treatments for deadly diseases plaguing the world’s poor.
Health Impact Fund: Solution to the above problems
The Health Impact Fund as an alternative track on which pharmaceutical innovators may choose to be rewarded.
The basic idea behind it:
Any new medicine registered with the Health Impact Fund would have to be sold at or below the variable cost of manufacture and distribution.
But would earn ten annual reward payments based on the health gains achieved with it.
How health impact fund would work?
The Health Impact Fund could start with as little as ₹20000 crore per annum and might then attract some 10-12 medicines, with one entering and one exiting in a typical year.
Registered products would then earn some ₹17000-₹20000 crore, on average, during their first ten years.
Of course, some would earn more than others – by having greater therapeutic value or by benefiting more people.
Long-term funding for the Health Impact Fund might come from willing governments.
Those countries would contribute in proportion to their gross national incomes — or from an international tax, perhaps on greenhouse gas emissions or speculative financial transactions.
Non-contributing affluent countries would forgo the benefits: the pricing constraint on registered products would not apply to them.
This gives innovators more reason to register as they can still sell their product at high prices in some affluent countries and affluent countries reason to join.
The fund will have the following 5 major benefits
1. Help the Neglected areas of research
The Health Impact Fund would get pharmaceutical firms interested in certain R&D projects that are unprofitable under the current regime – especially ones expected to produce large health gains among mostly poor people.
With the Health Impact Fund in place, there can be more research on diseases like Tuberculosis or Malaria, even Covid.
We can develop rich arsenal of effective interventions and greater capacities for targeted responses quickly.
2. Rewarding health outcomes and not sales
The Health Impact Fund will focus on performance of drugs and not make it a marketing stunt.
Like in its model, firms would earn annual reward payments based on the health gains achieved with by the medicine.
Present scenario: firms seek to influence hospitals, insurers, doctors and patients to use their patented drug and to favour it over other more effective medicines.
3. Sustainable research and marketing system
A reward mechanism oriented towards health gains rather than high-markup sales would lead to a sustainable research-and-marketing system.
How? Simple for health gains, innovators will have to ensure:
They will have to think holistically about how their drug can work in the context of many other factors relevant to treatment outcomes.
They will need to think about therapies and diagnostics together, in order to identify and reach the patients who can benefit most.
They will need to monitor results in real time to recognize and address possible impediments to therapeutic success.
Finally, they will have need to ensure that patients have affordable access to the drug and are properly instructed and motivated to make optimal use of it with the drug still in prime condition.
Such a system would obviously make research more streamlined and sustainable.
4. No fear of compulsory licence clause
Participation of commercial pharmaceutical firms is crucial for tackling global pandemics.
At present such firms have issues with use of compulsory licences by governments as it divest them of their monopoly rewards.
Health Impact Fund registration would remove this risk as states would have no reason to interfere with innovators whose profit lies in giving real and rapid at-cost access to their new product to all who may need it.
5. Holistic approach
Multinational firms can collaborate with national health systems, international agencies and NGOs, to build a strong public-health strategy around its product.
The highest goal here would be complete eradication of many communicable diseases(Example: Malaria) which we are fighting right now.
Can we apply the above to Covid-19?
Applying it to a new disease like COVID-19 is complicated by the fact that we lack here a well-established baseline representing the harm the disease would have done in the absence of the new medicine to be assessed.
For malaria, such a baseline can be established on the basis of a stable disease trajectory observable over many years.
In the case of a new epidemic, one must rely on a modelling exercise that estimates the baseline trajectory on the basis of obtainable data about the spread of the disease and its impact on infected patients.
This surely is a challenging undertaking which cannot yield precise or uncontroversial results about what damage the epidemic would truly have done if the vaccine or medication in question had not appeared.
Consider the question “Drug pricing has always plagued the authorities and policymakers. Cap it and you tend to lose on innovation. Deregulate it, and high prices make it unaffordable. In light of this, examine the issues with the R&D in the pharmaceutical sector and suggest the ways to strike the balance between lives and innovation.”
Conclusion
The Health Impact Fund would give innovators the right incentives. It would guide them to ask not: how can we develop an effective product and then achieve high sales at high markups? But rather: how can we develop an effective product and then deploy it so as to help reduce the overall disease burden as effectively as possible?
op-ed snap | International Relations | Mains Paper 2: Bilateral, Regional and Global Groupings and agreements involving India,Effect Of Policies & Politics Of World On India'S Interests
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Gulf countries
Mains level: Paper 2- Stability and security in the Persian gulf and impact on India
This article analyses the security environment in the Gulf countries. Their common characteristic as being the oil producers and similarity in their social and security problems are also explained in detail in this article. And all this has implications for India. So, what are the implications? Read to know…
Let’s look at the importance of countries surrounding Persian Gulf
The United Nations defines this body of water as the Persian Gulf.
The lands around it are shared by eight countries: Bahrain, Iran, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates.
All are the members of the UN.
There is a commonality of interest among them in being major producers of crude oil and natural gas.
And thereby contribute critically to the global economy and to their own prosperity.
This has added to their geopolitical significance.
At the same time, turbulence has often characterised their inter se political relations.
Arab Countries surrounding Persian Gulf
Power play and security of the region
For eight decades prior to 1970, this body of water was a closely guarded British lake, administered in good measure by imperial civil servants from India.
When that era ended, regional players sought to assert themselves.
Imperatives of rivalry and cooperation became evident and, as a United States State Department report put it in 1973, ‘The upshot of all these cross currents is that the logic of Saudi-Iranian cooperation is being undercut by psychological, nationalistic, and prestige factors, which are likely to persist for a long time.’
The Nixon and the Carter Doctrines were the logical outcomes to ensure American hegemony.
An early effort for collective security, attempted in a conference in Muscat in 1975, was thwarted by Baathist Iraq.
The Iranian Revolution put an end to the Twin Pillar approach and disturbed the strategic balance.
The Iraq-Iran War enhanced U.S. interests and role.
Many moons and much bloodshed later, it was left to the Security Council through Resolution 598 (1987) to explore ‘measures to enhance the security and stability in the region’.
Gulf regional security framework: Some questions
Any framework for stability and security thus needs to answer a set of questions:
Security for whom, by whom, against whom, for what purpose?
Is the requirement in local, regional or global terms?
Does it require an extra-regional agency?
Given the historical context, one recalls a Saudi scholar’s remark in the 1990s that ‘Gulf regional security was an external issue long before it was an issue among the Gulf States themselves.’
What should be the ingredients of a regional security framework?
The essential ingredients of such a framework would thus be to ensure: 1) conditions of peace and stability in individual littoral states; 2) freedom to all states of the Gulf littoral to exploit their hydrocarbon and other natural resources and export them; 3) freedom of commercial shipping in international waters of the Persian Gulf 4)freedom of access to, and outlet from, Gulf waters through the Strait of Hormuz; 5) prevention of conflict that may impinge on the freedom of trade and shipping and 6)prevention of emergence of conditions that may impinge on any of these considerations.
Could such a framework be self-sustaining or require external guarantees for its operational success?
If the latter, what should its parameters be?
Misunderstanding the role great powers can play
Statesmen often confuse great power with total power and great responsibility with total responsibility.
The war in Iraq and its aftermath testify to it.
The U.S. effort to ‘contain’ the Iranian revolutionary forces, supplemented by the effort of the Arab states of the littoral (except Iraq) GCC initially met with success in some functional fields and a lack of it in its wider objectives.
The turbulent nature of US-Iran relations
In the meantime, geopolitical factors and conflicts elsewhere in the West Asian region — Yemen, Syria, Libya — aggravated global and regional relationships.
And it hampered a modus vivendi in U.S.-Iran relations that was to be premised on the multilateral agreement on Iran’s nuclear programme agreed to by western powers and the Obama Administration.
But it was disowned by U.S. President Donald Trump whose strident policies have taken the region to the brink of armed conflict.
Perception of declining U.S. commitment to sub-regional security
Perceptions of declining U.S. commitment to sub-regional security have been articulated in recent months amid hints of changing priorities.
This is reported to have caused disquiet in some, perhaps all, members of the GCC, the hub of whose security concern remains pivoted on an Iranian threat (political and ideological rather than territorial).
And American insurance to deter it based on a convergence of interests in which oil, trade, arms purchases, etc have a role along with wider U.S. regional and global determinants.
It is evident that a common GCC threat perception has not evolved over time.
It has been hampered by the emergence of conflicting tactical and strategic interests and subjective considerations.
The current divisions within the organisation are therefore here to stay.
These have been aggravated by 1)the global economic crisis, 2) the immediate and longer term impact of COVID-19 on regional economies, 3) the problems in the Organization of the Petroleum Exporting Countries (OPEC), 4) and the decline in oil prices.
Let’s look at the emerging trends in the region
One credible assessment suggests that in the emerging shape of the region.
1) Saudi Arabia is a fading power.
2) UAE, Qatar and Iran are emerging as the new regional leaders.
3) Oman and Iraq will have to struggle to retain their sovereign identities.
4)The GCC is effectively ended, and OPEC is becoming irrelevant as oil policy moves to a tripartite global condominium.
None of this will necessarily happen overnight and external intervention could interfere in unexpected ways.
But it is fair to say that the Persian Gulf as we have known for at least three generations is in the midst of a fundamental transformation.
Improvement relations between Arab states and Iran
With the Arab League entombed and the GCC on life-support system, the Arab states of this sub-region are left to individual devices to explore working arrangements with Iraq and Iran.
The imperatives for these are different but movement on both is discernible.
With Iran in particular and notwithstanding the animosities of the past, pragmatic approaches of recent months seem to bear fruit.
Oman has always kept its lines of communication with Iran open.
Kuwait and Qatar had done likewise but in a quieter vein.
And now the UAE has initiated pragmatic arrangements.
These could set the stage for a wider dialogue.
Both Iran and the GCC states would benefit from a formal commitment to an arrangement incorporating the six points listed above.
So would every outside nation that has trading and economic interests in the Gulf. This could be sanctified by a global convention.
Record shows that the alternative of exclusive security arrangements promotes armament drives, enhances insecurity and aggravates regional tensions.
It unavoidably opens the door for Great Power interference.
Ties with India and impact on its strategic interests
Locating the Persian Gulf littoral with reference to India is an exercise in geography and history.
The distance from Mumbai to Basra is 1,526 nautical miles and Bander Abbas and Dubai are in a radius of 1,000 nautical miles.
The bilateral relationship, economic and political, with the GCC has blossomed in recent years.
The governments are India-friendly and Indian-friendly and appreciate the benefits of a wide-ranging relationship.
This is well reflected in the bilateral trade of around $121 billion and remittances of $49 billion from a workforce of over nine million.
GCC suppliers account for around 34% of our crude imports and national oil companies in Saudi Arabia and Abu Dhabi are partners in a $44 billion investment in the giant Ratnagiri oil refinery.
In addition, Saudi Aramco is reported to take a 20% stake in Reliance oil-to-chemicals business.
The current adverse impact of the pandemic on our economic relations with the GCC countries has now become a matter of concern.
India’s relationship with Iran
The relationship with Iran, the complex at all times and more so recently on account of overt American pressure, has economic potential and geopolitical relevance on account of its actual or alleged role in Pakistan and Afghanistan.
Iran also neighbours Turkey and some countries of Central Asia, the Caucasus and the Caspian Sea region.
Its size, politico-technological potential and economic resources, cannot be wished away, regionally and globally, but can be harnessed for wider good.
Consider the question “Stability and security of the Persian Gulf region has wider consequences for Indians strategic concerns. Comment.”
Conclusion
Indian interests would be best served if this stability is ensured through cooperative security since the alternative — of competitive security options — cannot ensure durable peace.
From UPSC perspective, the following things are important :
Prelims level: GDP, GNP, GVA etc.
Mains level: Not Much
The National Statistical Office (NSO) recently released its provisional estimates of national income for the financial year 2019-20. The release also detailed the estimates of the Gross Value Added (GVA).
Try this question from CSP 2011:
Q. In the context of Indian economy, consider the following statements
1. The growth rate of GDP has steadily increased in the last five years.
2. The growth rate in per capita income has steadily increased in the last five years.
Which of the statements given above is/are correct?
(a.) 1 only
(b.) 2 only
(c.) Both 1 and 2
(d.) Neither 1 nor 2
The GVA method
In 2015, in the wake of a comprehensive review of its approach to GDP measurement, India opted to make major changes to its compilation of national accounts.
It aims to bring the whole process into conformity with the UN System of National Accounts (SNA) of 2008.
What is GVA?
As per the SNA, GVA is defined as the value of output minus the value of intermediate consumption.
GVA is a measure of the contribution to GDP made by an individual producer, industry or sector.
At its simplest, it gives the rupee value of goods and services produced in the economy after deducting the cost of inputs and raw materials used.
It can be described as the main entry on the income side of the nation’s accounting balance sheet, and from economics, perspective represents the supply side.
How it has changed income calculation?
While India had been measuring GVA earlier, it had done so using ‘factor cost’.
GDP at ‘factor cost’ was the main parameter for measuring the country’s overall economic output until the new methodology was adopted.
GVA at basic prices became the primary measure of output across the economy’s various sectors and when added to net taxes on products amounts to the GDP.
In the new series, the base year was shifted to 2011-12 from the earlier 2004-05.
GVA estimates by NSO
As part of the data on GVA, the NSO provides both quarterly and annual estimates of output — measured by the gross value added — by economic activity.
The sectoral classification provides data on eight broad categories that span the gamut of goods produced and services provided in the economy.
These are: 1) Agriculture, Forestry and Fishing; 2) Mining and Quarrying; 3) Manufacturing; 4) Electricity, Gas, Water Supply and other Utility Services; 5) Construction; 6) Trade, Hotels, Transport, Communication and Services related to Broadcasting; 7) Financial, Real Estate and Professional Services; 8) Public Administration, Defence and other Services.
How relevant is the GVA data given that headline growth always refers to GDP?
The GVA data is crucial to understand how the various sectors of the real economy are performing.
The output or domestic product is essentially a measure of GVA combined with net taxes.
However, GDP can be and is also computed as the sum total of the various expenditures incurred in the economy.
It includes private consumption spending, government consumption spending and gross fixed capital formation or investment spending; these reflect essentially on the demand conditions in the economy.
Significance of GVA
From a policymaker’s perspective, it is vital to have the GVA data to be able to make policy interventions, where needed.
Also, from global data standards and uniformity perspective, GVA is an integral and necessary parameter in measuring a nation’s economic performance.
Issues with GVA
As with all economic statistics, the accuracy of GVA as a measure of overall national output is heavily dependent on the sourcing of data and the fidelity of the various data sources.
To that extent, GVA is as susceptible to vulnerabilities from the use of inappropriate or flawed methodologies as any other measure.
Economists argue that India’s switch of its base year to 2011-12 had led to a significant overestimation of growth.
They argued that the value-based approach instead of the earlier volume-based tack in GVA estimation had affected the measurement of the formal manufacturing sector and thus distorted the outcome.
From UPSC perspective, the following things are important :
Prelims level: IPAC
Mains level: Global move to curb Chinese overambitions
Senior lawmakers from eight democracies including the US have united to counter Communist China. They have launched the Inter-Parliamentary Alliance on China (IPAC).
Points to ponder:
The world is growing conscious against China after its coronavirus adventure. IPAC is the first step towards the institutionalization of the Anti-China consciousness!
What should be India’s stance here?
IPAC
IPAC is a new cross-parliamentary alliance to help counter what the threat posed by China’s growing influence on global trade, security and human rights.
The participating nations include the US, Germany, UK, Japan, Australia, Canada, Sweden, Norway, as well as members of the European parliament.
It is an international cross-party group of legislators working towards reform on how democratic countries approach China.
Comprised of legislators from eight democracies it will be led by a group of co-chairs who are senior politicians drawn from a representative cross-section of the world’s major political parties.
The group aims to “construct appropriate and coordinated responses, and to help craft a proactive and strategic approach on issues related to China.”
From UPSC perspective, the following things are important :
Prelims level: PM-KISAN
Mains level: Paper 3- Agri-marketing reforms
agriculture plays an important role in decreasing rural poverty in developing countries. Improved irrigation methods, seeds, and fertilizers have led to increased agricultural production in rural areas. The ECA is an act which was established to ensure the delivery of certain commodities or products, the supply of which if obstructed owing to hoarding or black-marketing would affect the normal life of the people. The ECA was enacted in 1955. This includes foodstuff, drugs, fuel (petroleum products) etc
From UPSC perspective, the following things are important :
Prelims level: EPI
Mains level: India's EPI and various loopholes in its climate action policy
India has secured 168 ranks in the 12th edition of the biennial Environment Performance Index (EPI Index 2020).
CSP 2019 has been a year with two questions based on rankings and indices viz. the EoDB index and Global Competitiveness Index. Note all such indices and their publishing agencies here at [Prelims Spotlight] Important reports and indexes
About EPI
The EPI measures the environmental performance of 180 countries.
It is biennially released by the Yale University.
It considers 32 indicators of environmental performance, giving a snapshot of the 10-year trends in environmental performance at the national and global levels.
The performance on climate change was assessed based on the following indicators —
Adjusted emission growth rates;
Composed of growth rates of four greenhouse gases and one pollutant;
Growth rate in carbon dioxide emissions from land cover;
Greenhouse gas intensity growth rate; and
Greenhouse gas emissions per capita.
Performance of the South Asian Region
The 11 countries lagging behind India were — Burundi, Haiti, Chad, Solomon Islands, Madagascar, Guinea, Côte d’Ivoire, Sierra Leone, Afghanistan, Myanmar and Liberia.
All South Asian countries, except Afghanistan, were ahead of India in the ranking.
India’s performance
A ten-year comparison progress report in the index showed that India slipped on climate-related parameters.
India scored below the regional average score on all five key parameters on environmental health, including air quality, sanitation and drinking water, heavy metals and waste management.
It has also scored below the regional average on parameters related to biodiversity and ecosystem services too.
Among South Asian countries, India was at the second position (rank 106) after Pakistan on ‘climate change’. Pakistan’s score (50.6) was the highest under the category.
Remarks for India
The report indicated that black carbon, carbon dioxide emissions and greenhouse emissions per capita increased in 10 years.
India needs to re-double national sustainability efforts on all fronts, according to the index.
It needs to focus on a wide spectrum of sustainability issues, with a high-priority to critical issues such as air and water quality, biodiversity and climate change.
From UPSC perspective, the following things are important :
Prelims level: Aerosols
Mains level: Assessing the potential of aerosols in global warming
Indian researchers have found that the effect of anthropogenic aerosols is much higher over the high altitudes of western trans-Himalayas.
Try this question from CSP 2019:
Q. In the context of which of the following do some scientists suggest the use of cirrus cloud thinning technique and the injection of sulphate aerosol into the stratosphere?
(a) Creating the artificial rains in some regions
(b) Reducing the frequency and intensity of tropical cyclones
(c) Reducing the adverse effects of solar wind on the Earth
(d) Reducing the global warming
What are Aerosols?
An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas.
They can be natural or anthropogenic.
Examples of natural aerosols are fog, mist, dust, forest exudates and geyser steam. Examples of anthropogenic aerosols are particulate air pollutants and smoke.
The liquid or solid particles have diameters typically less than 1 μm; larger particles with a significant settling speed make the mixture a suspension, but the distinction is not clear-cut.
Technological applications of aerosols include dispersal of pesticides, medical treatment of respiratory illnesses, and combustion technology.
Heat pump over the Himalayas
The transport of light-absorbing carbonaceous aerosols and dust from the polluted Indo-Gangetic Plain and desert areas over the Himalayas constitutes a major climatic issue due to severe impacts on atmospheric warming and glacier retreat.
This heating over the Himalayas facilitates the “elevated-hat pump” that strengthens the temperature gradient between land and ocean and modifies the atmospheric circulation and the monsoon rainfall.
Findings of the research
The monthly-mean atmospheric radiative forcing of aerosols leads to heating rates of 0.04 to 0.13 C per day.
Further, the temperature over the Ladakh region is increasing 0.3 to 0.4 degrees Celsius per decades from the last 3 decades.
How are aerosols fuelling the heat?
The atmospheric aerosols play a key role in the regional/global climate system through scattering and absorption of incoming solar radiation and by modifying the cloud microphysics.
Assessing the Aerosol potential
Despite the large progress in quantifying the impact of different aerosols on radiative forcing, it still remains one of the major uncertainties in the climate change assessment.
Precise measurements of aerosol properties are required to reduce the uncertainties, especially over the oceans and high altitude remote location in the Himalayas where they are scarce.
Researchers have analysed the variability of aerosol optical, physical and radiative properties and the role of fine and coarse particles in aerosol radiative forcing (ARF) assessment.
ARF is the effect of anthropogenic aerosols on the radiative fluxes at the top of the atmosphere and at the surface and on the absorption of radiation within the atmosphere.
Significance of ARF study
A scientific study of aerosol generation, transport, and its properties has important implications in our understanding and mitigation of climate change via atmospheric warming.
Aerosols impact the snow and glacier dynamics over the trans-Himalayan region.
The results from the study can help better understanding of aerosol effects in view of aerosol-climate implications.
From UPSC perspective, the following things are important :
Prelims level: Magnetocaloric Effect
Mains level: Magnetocaloric Effect and its application in Cancer treatment
Indian scientists have developed a rare-earth-based magnetocaloric material that can be effectively used for cancer treatment.
Magnetocaloric Effect does have other applications like in the field of medical implants but for use in energy field, it is still in nascent stage.
From exam perspective, do understand what principles lies behind this effect.
What is Magnetocaloric Effect?
Magnetocaloric effect (MCE) is a phenomenon where the application and removal of a magnetic field cause certain materials to get warmer and cooler, respectively.
This effect normally occurs near its Curie temperature where the application of the field makes the material to warm up and cools up when the field is removed.
Issue of hyperthermia in cancer treatment
Advancements in magnetic materials led to the development of magnetic hyperthermia to try to address the issues of side effects of cancer treatment like chemotherapy.
In magnetic hyperthermia, magnetic nanoparticles are subjected to alternating magnetic fields of few Gauss, which produce heat due to magnetic relaxation losses.
Usually, the temperature required to kill the tumour cells is between 40 and 45°C.
However, the drawback in magnetic hyperthermia is the lack of control of temperature, which may damage the healthy cells in the body and also have side effects like increased BP, hair losses etc.
Here comes in, Magnetocaloric materials
This hypothermia can be avoided by using magnetocaloric materials, as it can provide controlled heating.
The advantage of magnetocaloric materials which heat up or cool down with the application and removal of the magnetic field, respectively is that as soon as the magnetic field is removed, the cooling effect is generated.
The team at ARCI chose rare-earth-based alloy for studies as some of the rare earth materials are human body compatible.
The heating capacity would increase with the increase in the magnetic field.
From UPSC perspective, the following things are important :
Prelims level: EESL, MAITREE
Mains level: Energy saving and its significance in carbon emissions reduction
The Energy Efficiency Services Limited (EESL) has launched the “Healthy and Energy Efficient Buildings” initiative that will pioneer ways to make workplaces healthier and greener.
Possible prelims question:
Q. The MAITREE programme recently seen in news is related to: Trade/Energy Efficiency/Climate Change/ Strategic Relations
About the Initiative
The initiative has been launched by EESL in partnership with the U.S. Agency for International Development’s (USAID) MAITREE program.
As part of this initiative, EESL has taken the leadership by being the first to implement this framework in its own offices.
This initiative addresses the challenges of retrofitting existing buildings and air conditioning systems so that they are both healthy and energy-efficient.
It will pave the way for other buildings to take appropriate steps to be healthy and energy-efficient.
What is the MAITREE program,?
The Market Integration and Transformation Program for Energy Efficiency (MAITREE) is a part of the US-India bilateral Partnership between the Ministry of Power and USAID.
It is aimed at accelerating the adoption of cost-effective energy efficiency as a standard practice within buildings and specifically focuses on cooling.
Significance of the initiative
Poor air quality has been a concern in India for quite some time and has become more important in light of the COVID pandemic.
As people return to their offices and public spaces, maintaining good indoor air quality is essential for occupant comfort, well-being, productivity and the overall public health.
Most buildings in India are not equipped to establish and maintain healthy indoor air quality and need to be upgraded.
The EESL office pilot will address this problem by developing specifications for future use in other buildings throughout the country.
It will aid in evaluating the effectiveness and cost benefits of various technologies and their short and long-term impacts on air quality, comfort, and energy use.
Back2Basics: EESL
Energy Efficiency Services Limited (EESL), under the administration of Ministry of Power, is working towards mainstreaming energy efficiency.
It is implementing the world’s largest energy efficiency portfolio in the country.
EESL aims to create market access for efficient and future-ready transformative solutions that create a win-win situation for every stakeholder.
About USAID: USAID is the world’s premier international development agency and a catalytic actor driving development results.
From UPSC perspective, the following things are important :
Prelims level: Serotonin
Mains level: Locusts invasion and its threats
Scientists have attempted to answer an important scientific question of how and why locusts collect together by the thousands in order to make a swarm.
When lone locusts happen to come near each other (looking for food) and happen to touch each other, this tactile stimulation, even just in a little area of the back limbs, causes their behaviour to change.
This mechanical stimulation affects a couple of nerves in the animal’s body, their behaviour changes, leading to their coming together.
The central nervous system of the locust, the most important among them being serotonin which regulates mood and social behaviour is the mystery behind swarms.
Their coming together triggers a mechanical (touch) and neurochemical (serotonin) stimulations to make crowding occur.
What is Serotonin?
It is a monoamine neurotransmitter.
It has a popular image as a contributor to feelings of well-being and happiness.
Its actual biological function is complex and multifaceted, modulating cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction.
From UPSC perspective, the following things are important :
Prelims level: SAGAR Programme
Mains level: India's SAGAR policy of Indian Ocean Region
As part of Mission SAGAR, INS Kesari has entered Port Victoria, Seychelles to providing assistance in dealing with the COVID-19 pandemic.
Try this question from CSP 2017:
Q. Which of the following is geographically closest to Great Nicobar?
(a) Sumatra
(b) Borneo
(c) Java
(d) Sri Lanka
Mission SAGAR (Security and Growth for All in the Region)
SAGAR is a term coined by PM Modi in 2015 during his Mauritius visit with a focus on the blue economy.
It is a maritime initiative which gives priority to the Indian Ocean region for ensuring peace, stability and prosperity of India in the Indian Ocean region.
The goal is to seek a climate of trust and transparency; respect for international maritime rules and norms by all countries; sensitivity to each other`s interests; peaceful resolution of maritime issues; and increase in maritime cooperation.
It is in line with the principles of the Indian Ocean Rim Association.
Back2Basics: IORA (Indian Ocean Rim Association)
Established in 1997 in Ebene Cyber City, Mauritius.
First established as Indian Ocean Rim Initiative in Mauritius on March 1995 and formally launched in 1997 by the conclusion of a multilateral treaty known as the Charter of the IORA for Regional Cooperation.
It is based on the principles of Open Regionalism for strengthening Economic Cooperation particularly on Trade Facilitation and Investment, Promotion as well as Social Development of the region.
