Keep close to Nature's heart... and break clear away, once in awhile, and climb a mountain or spend a week in the woods. Wash your spirit clean.

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

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.

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

The environment is everything that isn't me.

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

I think the cost of energy will come down when we make this transition to renewable energy.

Unless we keep this planet healthy, everything else is for naught.

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

I firmly believe that we can have a healthy environment and a sustainable timber industry.