"Should we tamper with nature?" is no longer a question - we've tampered with nature on the whole face of the Earth.

You can't cooperate by knocking something about or bossing it or forcing it to do things.

The agriculture taught at colleges between 1930 and 1980 has caused more damage on the face of the Earth than any other factor.

Compressed air can provide limitless amounts of clean energy using technology we have had for hundreds of years.

Permaculture challenges what we're doing and thinking - and to that extent it's sedition.

When the idea of permaculture came to me, it was like a shift in the brain, and suddenly I couldn't write it down fast enough.

The only ethical decision is to take responsibility for our own existence and that of our children.