Question

5 min seminar of green house effect

Answer 1

The greenhouse effect is a warming of Earth's surface and the air above it. It is caused by gases in the air that trap energy from the sun. These heat-trapping gases are called greenhouse gases. The most common greenhouse gases are water vapor, carbon dioxide, and methane.


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Answer 2

The greenhouse effect is a warming of earth's surface and the air above it. It is caused by gases in the air that trap energy from the sun. These heat trapping gases are called greenhouse gases. The most common greenhouse gases are water vapour, carbon dioxide and methane.