7:33 PM
What is global warming?Here are some pictures about global warming

This picture briefly describes how greenhouse gases are release to the atmosphere and cause global warming.

A melting globe

A polar bear on a melting ice due to the rise of temperature during the times of global warming

A graph showing how much the temperature will increase and how sea level will rise due to the melting of ice and glacier .
Global warming is the rise of temperature in the air throughout the whole world when heat energy from the sun was trap in the earth atmosphere by greenhouse gases causing the weather and climate to change over time and cause many harmful effects to people, plants, animals and environment.