GENERAL KNOWLEDGE

Detailed explanation-1: -Burning fossil fuels, cutting down forests and farming livestock are increasingly influencing the climate and the earth’s temperature. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming.

Detailed explanation-2: -Scientists agree that global warming is caused mainly by human activity. Specifically, the evidence shows that certain heat-trapping gases, such as carbon dioxide, are warming the world-and that we release those gases when we burn fossil fuels like coal, oil, and gas.

Detailed explanation-3: -The process of global warming takes place when greenhouses gases such as carbon dioxide and other such pollutants accumulate in the atmospheric layer and absorb sunlight and other solar rays, which have bounced to escape the surface of the earth.