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

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.

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

I can find God in nature, in animals, in birds and the environment.

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

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

People in Slow Food understand that food is an environmental issue.

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

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