People blame their environment. There is only one person to blame - and only one - themselves.

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

The environment is everything that isn't me.

I have a private plane. But I fly commercial when I go to environmental conferences.

No one should be able to enter a wilderness by mechanical means.

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

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

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

We won't have a society if we destroy the environment.

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