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

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

The environment is everything that isn't me.

The only way forward, if we are going to improve the quality of the environment, is to get everybody involved.

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

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

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

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

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

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