Now, we put out a lot of carbon dioxide every year, over 26 billion tons. For each American, it's about 20 tons. For people in poor countries, it's less than one ton. It's an average of about five tons for everyone on the planet. And, somehow, we have to make changes that will bring that down to zero.

We cannot ignore the deterioration of enironment

Bill Gates

Like it on Facebook, Tweet it or share this question on other bookmarking websites.

2492 “Don't compare yourself with anyone in this world...if you do so, you are insulting yourself.”
613 Your most unhappy customers are your greatest source of learning
1432 I refuse to answer that question on the grounds that I don't know the answer
1398 It matters not what someone is born, but what they grow to be.
520 It is one of the blessings of old friends that you can afford to be stupid with them.

Loading suggestions...