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.

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

Local innovation and initiative can help us better understand how to protect our environment.

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

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

We don't have to sacrifice a strong economy for a healthy environment.

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

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

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

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