Question

Global warming (brainliest essay)

Answer 1

The thicker layer of greenhouse gases traps more heat. This result in an increase in average temperature of the earth and the earth becomes hotter and hotter. This is called global warming. 

Answer 2

Global warming is the process in which the Earth’s temperature starts increasing. This happens because industry, fossil fuels, agricultural processes caused by human, natural, and other gas emissions, this factors increase greenhouse gases, greenhouse gases are made up of carbon dioxide, methane and nitrous oxide. The greenhouse gases stay in the atmosphere and prevent the suns warming rays to leave the Earth. So the sun’s warming rays stay inside the Earth increasing its average temperature. Global warming isn’t the end of the world, it’s just a natural process in which the Earth cleans or rinse organisms. 

Now a days the Automobiles, heat from homes and businesses, and factories are responsible for about 80% of today's carbon dioxid.

Hope it helps

Regard
@Yusuf