Monday, December 1, 2008
Przemek, class 2i, Poland
The climate is changing constantly in world. Natural causes of warming upfor the Earth exist but also people have their participation in thisprocess transmitting the too big amount of carbon dioxide and differentcalled gasses to the atmosphere greenhouse. Unchecked emission of thesegasses into the atmosphere can cause violent warming up the climate. Itcan lead the level of seas and oceans to recovering from an illness andthreaten the life on earth.