essay on global warming for upsc

What is Global Warming? Global Warming is a long-term increase in average global temperature. It is considered a natural phenomenon but anthropogenic activities on earth, particularly post Industrial Revolution, have led to an increase in the rate of this temperature increase.Reports from the International Panel on Climate Change (IPCC) show that human activities have raised the average global ...

Q. Discuss global warming and mention its effects on global climate. Explain the control measures to bring down the level of greenhouse gases that cause global warming, in the light of the Kyoto Protocol, 1997. (Answer in 250 words) 15 marks (GS Paper 3, 2022) Read: Climate Resilient Health Systems; Impact of climate change on Indian monsoon;

Essay on Global Warming UPSC. Always hear about global warming everywhere, but do we know what it is? The evil of the worst form, global warming, is a phenomenon that can affect life more fatally. Global warming refers to the increase in the earth's temperature as a result of various human activities. The planet is gradually getting hotter ...

A: Global warming occurs when carbon dioxide (CO2) and other air pollutants collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth's surface. Normally this radiation would escape into space, but these pollutants, which can last for years to centuries in the atmosphere, trap the heat and cause the planet to get hotter.

What is Global Warming? Since the Stockholm Conference,1972 (UN Conference on the Human Environment), global warming and environment has become a crucial point for various stakeholders and policy makers all round the world in order to preserve the environment. Global warming and climate change can be defined as:

However, according to current national climate plans, the average global warming by the end of the century will reach about 3.2°C. Across the world, emissions that contribute to climate change are produced, yet some countries produce significantly more than others. 3 per cent of global emissions are produced by the 100 countries with the ...

1.5°C of warming in the next 20 years. Body Causes of Global Warming in India: Greenhouse Gas Emissions: The primary cause of global warming is the enhanced greenhouse effect resulting from the increased concentration of greenhouse gases (GHGs) in the atmosphere. India is the third-largest emitter of greenhouse gases globally.

Global Warming. An increase in average atmospheric temperature on the earth's surface is referred to as global warming. Climate patterns get affected due to the effects of global warming in the troposphere. Global warming is mainly due to global activity of emission of greenhouse gases, by industries, vehicles, and many others. Greenhouse Effect

Climate Change and Global Warming. Global warming has sharply increased the earth's temperature by one degree Celsius since 1880, causing glaciers to melt and sea levels to rise, which threatens coastal communities. Coral reefs are suffering due to global warming, potentially leading to the extinction of various plants and animals.

The twentieth century has observed short-term global sea level rise due to the following factors. Ocean water has expanded thermally in the past century as a result of anthropogenic global warming. In other words, in the last 100 years, the sea level has increased by 10 to 15 cm.