Global warming

Global warming is a problem, that nowadays affect all of us.

Global warming is the increase in the average temperature of the Earth. Our behaviour is making it worse and worse.

If we don't pollute so much, maybe our planet was not in trouble. Many species are in extinction because of us, the climate has changed, our life changed.

So, what should we do to combat this?

Well, small gestures like turn of the lights, when we are not in that room, recycle, walking, instead of riding a car, don't smoke, and other kind of things, can help us saving our planet.
If you want to learn more about this serious problem, you should see "An incovinient truth", by Al Gore.
So, I think that we should change our behaviour soon, and think about it, because our life depends on it!