introduction to global warming

Global warming. Never would have thought that it would get this bad many people say. one of those people is me. It is time to put an end to it and do things to help the envirement. i mean the average temperature is rising so high that icebergs are starting to melt and make the ocean higher. It is also making us breath the toxins in the air and hurting us. Lastly it is causing the animals in the world go exstinct.