The agriculture taught at colleges between 1930 and 1980 has caused more damage on the face of the Earth than any other factor.
Bill MollisonWhen you get deep ecologists who are philosophers, and they drive cars and take newspapers and don't grow their own vegetables, in fact they're not deep ecologists - they're my enemies.
Bill MollisonThe only ethical decision is to take responsibility for our own existence and that of our children.
Bill Mollison