Environment problem

HRH The Prince of Wales wrote an article about some news of the Corporate Leaders Group on Climate Change. following are some data included in his article.

The Ice and Snow Data Centre predicted, the polar ice will disappear in the summer in 7 to 23 years, which means the earth can't reflect the solar heat as much as before, then the temperature will rise worldwidely.

Stop deforesting tropical rain forest is important, they gave out 20% Treibhausgas, quantity is the top second, just after power industry.