Global Warming

Nowadays the global warming has become one of the most interesting issues that many countries think about and try to find solution to avoid the incident that can cause a hole in the ozone layer. The Scientists all over the world are carrying out research to find the causes and the effects of the global warming and how it works and what it cause. Certainly, global warming is an increase in the average temperature of the earth's atmosphere and that means the climate is going to be changed and the earth will be warmer in the future. The problem is we are in a vicious circle. On the other hand, economic growth means more energy we will consume and this means more carbons and gases emissions which lead to climate change. We need to look for urgent solutions, two of which would seem to be, firstly nuclear power and secondly, the development of renewable fuels for example water and wind.