Change arises from conviction. Stop voting in fear. Start voting for hope.

It is a campaign not for abundance but for austerity. It is a campaign not for more freedom but for less. Strangest of all, it is a campaign not just against other people, but against ourselves.

When you warn people about the dangers of climate change, they call you a saint. When you explain what needs to be done to stop it, they call you a communist.

We would do well to ask why governments seem to find it so easy to raise the money required to wreck the biosphere, and so difficult to raise the money required to save it.

So, if you don’t fit in, if you feel at odds with the world, if your identity is troubled and frayed, if you feel lost and ashamed - it could be because you have retained the human values you were supposed to have discarded. You are a deviant. Be proud.

Almost all systems of economic thought are premised on the idea of continued economic growth, which would be fine and dandy if we lived on an infinite planet, but there's this small, niggling, inconvenient fact that the planet is, in fact, finite, and that, unlike economic theory, it is governed by physical and biological reality

Almost everywhere, climate change denial now looks as stupid and as unacceptable as Holocaust denial.