All the modelling we do shows that the climate is poised on the jump up to a new hot state. It is accelerating so fast that you could say that we are already in it.

Let's make hay while it lasts.

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.

Esso has been the main one in America spreading the disinformation that there is no global warming problem.

If we gave up eating beef we would have roughly 20 to 30 times more land for food than we have now.

The oil companies regard nuclear power as their rival, who will reduce their profits, so they put out a lot of disinformation about nuclear power.

Science always uses metaphor.