What are the causes and solutions of global warming?

Answer 1

Global warming is the rising temperature of the world, including its atmosphere, land and oceans, which has been happening gradually since the beginning of the Industrial Age, around 1750.

It is caused by burning fossil fuels (coal, oil and natural gas), which we do for industry, transport and to generate electricity. This burning releases carbon dioxide, a powerful greenhouse gas, which is causing an enhanced greenhouse effect. Global Warming is also caused by deforestation, cutting down forests which used to remove carbon dioxide from the atmosphere.

Answer 2

Global warming is the process of retaining the sun's heat to make the earth viable for human life as well as the rest of the present ecosystems. The present concern is about the enhanced greenhouse impact and increased global temperature caused by the addition of more greenhouse gases. There gases include methane and carbon dioxide which enhance natural levels of these gases and strictly human generated gases like chlorofluorocarbons.

Answer 3

The causes of global warming are the burning of fossil fuels and deforestation, largely. The solutions are to stop or reverse these situations. If we find alternative sources of energy, like solar, wind and hydro electricity, and any new ones, then we can stop burning fossil fuels. If we plant billions of trees we can reverse deforestation. These are the solutions.