幫我翻譯GlobalWarming內文上半段 - 社會議題

1. Global Warming 2.Earth has warmed by about one degree Fahrenheit over the last 100years.
3.This increase in temperature is called global warming.
4.Earth may warm up naturally, but many experts think people are responsible.
5.Most people do not think of earth as a living breathing organism that is affected by their daily habi ts and lifestyles.
6.Some climate changes are natural.
7.After the Industrial Revolution, man began to change the environment and climate.
8.People began to use more and more machines.
9.Although machines made life easier, they also used energy and created pollution.
10.Pollution, population growth and deforestation change the mixture of gases in the air.
11.They increase the amount of greenhouse gases that trap energy in our atmosphere and make Earth warmer.
12.Sea levels rise as glaciers melt.
13.This causes flooding and destruction of crops and drinking water.
14.The greenhouse effect is actually a good thing.
15.Without it, life on Earth would not be possible.