Global warming has become one big issue. It's becoming worse as time goes by. People know how bad the situation is, but it's hard to find anyone actually not destroying the earth. Most of the people use a refrigerator and it has a major effect on destroying the ozone layer. If the ozone layer is destroyed, then the global warming will be worsen. To stop the global warming, first people should stop using any sprays with freon gas. Most of the people know that they have to stop using them but they don't put them into action. That's the big deal. The real key to stoping the global warming, is to put them into action.
