About a fortnight ago, a group of geoscientists gathered at Cape Town, South Africa, and have recommended that mankind’s impact on Mother Earth has been so profound in recent years, that it is time to describe a new geological epoch in the history of earth, calling it Anthropocene (Anthropo, from the Greek for humankind, and cene from the Greek kainos, Latinised as caenus or cene, meaning new).

They suggested that the present epoch, described so far as the Holocene (Holo, from the Greek for whole/entire), has given rise to the Anthropocene. It is suggested to start from 66 years ago (1950), thus halting Holocene, an epoch that started about 11,700 years ago, when the last Ice Age occurred. At that time, most of the Ice Age animals – the woolly mammoths, sabre-toothed tigers and giant bears – had died out, and by 11,000 years ago, humans had occupied a significant part of the earth as hunter gatherers as well as settled communities, inventing farming and agriculture.

What hath man wrought! What has led us to redefine our epoch, from a natural one into a man-induced one? Back 11,000 years ago, the carbon dioxide (or CO2) level in the atmosphere surrounding the globe was about 220 parts per million (ppm); even 8,000 years ago, it was about 260 ppm. But starting the nineteenth century, when the industrial revolution started in the West, coal from the earth and beneath it was used extensively as the fuel for transport and industry.

The other major fossil fuels, oil (petroleum) and natural gas were discovered and put to use on a large scale. Burning carbon-rich fossil fuel liberates CO2. And CO2 is an example of what is referred to as a Greenhouse gas, which lets sunlight in, but traps the heat radiation that the earth and its oceans emit in return. (An easy example is when a car is parked in the sun, with its glass windows shut, sunlight enters the inside of the car, warming it, but the outgoing heat is trapped by the closed windows; the same effect is utilised in greenhouses, where plants and vegetables are grown in cold climate; hence the name greenhouse effect).

Non-stop burning of fossil fuels for industry, transport and other uses over these years has accumulated a large amount of CO2, which does not escape the earth (thanks to the gravitational pull of the earth; lighter gases such as hydrogen or helium gases escape, which is why they are not earthbound). Thus, over time, the level of CO2 in the atmosphere has shot up from 280 ppm at the start of the Industrial Revolution to 413 ppm today.

As a result, the average surface temperature over these two centuries has gone up by 1.5 degrees Centigrade. This has also started melting glaciers and raised the sea level by 3.2 mm every year. (Indeed, the island nation, Maldives, is worried that at this rate, some of its islands may be submerged in the near future, and had actually asked Australia whether they could buy land and move there!).

Added to the warming of the oceans and landmass caused by the Greenhouse gases (CO2, NO, Ozone, methane…), are the plastics and their debris, strewn all across the world and its oceans. Plastic pollution is an even more recent phenomenon . In addition, increase in human population from 1.2 billion in 1850 to the current 7 billion, has led to massive destruction of forests and animals therein has led to a crowding problem, and its associated effects.

Is this the first such massive upheaval of the earth’s atmosphere through a gas? Well, such a thing happened long long ago, during what is called the “Oxygen Catastrophe” (or more politely as the Great Oxygenation Event) which occurred about 2.4 billion years ago.
Those days, the earth was rich in a set of microbes called cyanobacteria, which started the early events of photosynthesis, wherein the microbe used CO2 for energy production and emitted oxygen gas (O2) as the waste material. Cyanobacteria reproduce very fast (doubling every 30 minutes), thus leading to vast amounts of oxygen in the atmosphere. Some of this was ‘fixed’ by iron and organic matter of earth, but the rest soon led the ‘poisonous’ gas, oxygen, attain levels of about 20 per cent in the air. This burnt off many living forms and it took a long time before oxygen- using life forms (aerobics) started flourishing about 500 million years later.

Well, we do not have the luxury of time, and need to drastically cut down our use of fossil fuels, plastics and all other material that have led to this unfortunate climate change. As usual, vested interests still refuse to believe that climate change has occurred, and that the use of fossil fuels is not responsible for this dangerous ‘greenhouse gas catastrophe’. We need to be at least wise now and try hard to stop further damage to Mother Earth. Every little bit helps; little drops of water make the mighty ocean


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  • Context:-

    At the recently concluded Leaders’ Summit on Climate in April 2021, Lowering Emissions by Accelerating Forest Finance (LEAF) Coalition, a collective of the United States, United Kingdom and Norway governments, came up with a $1 billion fund plan that shall be offered to countries committed to arrest the decline of their tropical forests by 2030.

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    What is LEAF Coalition?

    • Lowering Emissions by Accelerating Forest Finance (LEAF) Coalition, a collective of the United States, United Kingdom and Norway governments, came up with a $1 billion fund.
    • LEAF is supported by transnational corporations (TNCs) like Unilever plc, Amazon.com, Inc, Nestle, Airbnb, Inc as well as Emergent, a US-based non-profit.

    Why LEAF Coalition?

    • The world lost more than 10 million hectares of primary tropical forest cover last year, an area roughly the size of Switzerland.
    • Ending tropical and subtropical forest loss by 2030 is a crucial part of meeting global climate, biodiversity and sustainable development goals. Protecting tropical forests offers one of the biggest opportunities for climate action in the coming decade.
    • Tropical forests are massive carbon sinks and by investing in their protection, public and private players are likely to stock up on their carbon credits.
    • The LEAF coalition initiative is a step towards concretising the aims and objectives of the Reducing Emissions from Deforestation and Forest Degradation (REDD+) mechanism.
    • REDD+ was created by the United Nations Framework Convention on Climate Change (UNFCCC). It monetised the value of carbon locked up in the tropical forests of most developing countries, thereby propelling these countries to help mitigate climate change.
    • It is a unique initiative as it seeks to help developing countries in battling the double-edged sword of development versus ecological commitment. 
    • The initiative comes at a crucial time. The tropics have lost close to 12.2 million hectares (mha) of tree cover last year according to global estimates released by Global Forest Watch.
    • Of this, a loss of 4.2 mha occurred within humid tropical primary forests alone. It should come as no surprise that most of these lost forests were located in the developing countries of Latin America, Africa and South Asia.
    • Brazil has fared dismally on the parameter of ‘annual primary forest loss’ among all countries. It has lost 1.7 mha of primary forests that are rich storehouse of carbon. India’s estimated loss in 2020 stands at 20.8 kilo hectares.

    Brazil & India 

    • Between 2002-2020, Brazil’s total area of humid primary forest reduced by 7.7 per cent while India’s reduced by 3.4 per cent.
    • Although the loss in India is not as drastic as in Brazil, its position is nevertheless precarious. For India, this loss is equivalent to 951 metric tonnes worth carbon dioxide emissions released in the atmosphere.
    • It is important to draw comparisons between Brazil and India as both countries have adopted a rather lackadaisical attitude towards deforestation-induced climate change. The Brazilian government hardly did anything to control the massive fires that gutted the Amazon rainforest in 2019.
    • It is mostly around May that forest fires peak in India. However, this year India, witnessed massive forest fires in early March in states like Odisha, Uttarakhand, Madhya Pradesh and Mizoram among others.
    • The European Union’s Copernicus Atmospheric Monitoring Service claimed that 0.2 metric tonnes of carbon was emitted in the Uttarakhand forest fires.

    According to the UN-REDD programme, after the energy sector, deforestation accounts for massive carbon emissions — close to 11 per cent — in the atmosphere. Rapid urbanisation and commercialisation of forest produce are the main causes behind rampant deforestation across tropical forests.

    Tribes, Forests and Government

    Disregarding climate change as a valid excuse for the fires, Indian government officials were quick to lay the blame for deforestation on activities of forest dwellers and even labelled them “mischievous elements” and “unwanted elements”.

    Policy makers around the world have emphasised the role of indigenous tribes and local communities in checking deforestation. These communities depend on forests for their survival as well as livelihood. Hence, they understand the need to protect forests. However, by posing legitimate environmental concerns as obstacles to real development, governments of developing countries swiftly avoid protection of forests and rights of forest dwellers.

    For instance, the Government of India has not been forthcoming in recognising the socio-economic, civil, political or even cultural rights of forest dwellers. According to data from the Union Ministry of Tribal Affairs in December, 2020 over 55 per cent of this population has still not been granted either individual or community ownership of their lands.  

    To make matters worse, the government has undertaken systematic and sustained measures to render the landmark Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006 ineffective in its implementation. The Act had sought to legitimise claims of forest dwellers on occupied forest land.

    Various government decisions have seriously undermined the position of indigenous people within India. These include proposing amendments to the obsolete Indian Forest Act, 1927 that give forest officials the power to take away forest dwellers’ rights and to even use firearms with impunity.

    There is also the Supreme Court’s order of February, 2019 directing state governments to evict illegal encroachers of forest land or millions of forest dwellers inhabiting forests since generations as a measure to conserve wildlife. Finally, there is the lack of data on novel coronavirus disease (COVID-19) deaths among the forest dwelling population;

    Tardy administration, insufficient supervision, apathetic attitude and a lack of political intent defeat the cause of forest dwelling populations in India, thereby directly affecting efforts at arresting deforestation.

    Way Forward

    • Implementation of the LEAF Coalition plan will help pump in fresh rigour among developing countries like India, that are reluctant to recognise the contributions of their forest dwelling populations in mitigating climate change.
    • With the deadline for proposal submission fast approaching, India needs to act swiftly on a revised strategy.
    • Although India has pledged to carry out its REDD+ commitments, it is impossible to do so without seeking knowledge from its forest dwelling population.

    Tuntiak Katan, a global indigenous leader from Ecuador and general coordinator of the Global Alliance of Territorial Communities, aptly indicated the next steps at the Climate Summit:

    “The first step is recognition of land rights. The second step is the recognition of the contributions of local communities and indigenous communities, meaning the contributions of indigenous peoples.We also need recognition of traditional knowledge practices in order to fight climate change”

    Perhaps India can begin by taking the first step.