Climate change is the single biggest thing that humans have ever done on this planet. The one thing that needs to be bigger is our movement to stop it.

I imagine a certain amount of consumer impulse will be replaced by community connection. You can already see it starting with things like the local food movement.

we use TV as we use tranquilizers- to even things out, to blot out unpleasantness, to dilute confusion, distress, unhappiness, loneliness.

Certainly, packets of sea ice, in say the Arctic, which have failed to fully reform in the last couple of years.

I think the world on the other side of fossil fuel is more local - the logic of sun and wind is diffuse and spread out, not concentrated like the logic of coal and oil.

My house is covered in solar panels, I'm a great believer in all this - we all should be doing this.

By themselves, they are not enough; we also need to engage in political action.