They claim this mother of ours, the Earth, for their own use, and fence their neighbors away from her, and deface her with their buildings and their refuse.

Never doubt that a small group of thoughtful, committed citizens can change the world indeed, it's the only thing that ever has.

When we realize we can make a buck cleaning up the environment, it will be done!

Much of the debate over global warming is predicated on fear, rather than science.

When we try to pick out anything by itself, we find it hitched to everything else in the universe.

You may be able to fool the voters, but not the atmosphere.

Take a course in good water and air and in the eternal youth of Nature you may renew your own. Go quietly, alone no harm will befall you.

Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left.

Not all is doom and gloom. We are beginning to understand the natural world and are gaining a reverence for life - all life.

It seems that every time mankind is given a lot of energy, we go out and wreck something with it.