Let's make hay while it lasts.

China will soon emit more greenhouse gases than America, but its regime knows if it caps aspirations there will be a revolution.

Those who fail to see that population growth and climate change are two sides of the same coin are either ignorant or hiding from the truth. These two huge environmental problems are inseparable and to discuss one while ignoring the other is irrational.

Just after World War II, this country led the world in science by every way you could measure it, yet the number of scientists was a tiny proportion of what it is now.

Civilization in its present form hasn't got long.

Florida will be gone altogether, the whole damned place, in not too long.

Sadly, it's much easier to create a desert than a forest.