A knowledgeable and courageous U.S. president could help enormously in leading the world's nations toward saving the climate.
Donella Meadows

After all, sustainability means running the global environment - Earth Inc. - like a corporation: with depreciation, amortization and maintenance accounts. In other words, keeping the asset whole, rather than undermining your natural capital.
Maurice Strong

All is connected... no one thing can change by itself.
Paul Hawken

Birds are indicators of the environment. If they are in trouble, we know we'll soon be in trouble.
Roger Tory Peterson

By polluting clear water with slime you will never find good drinking water.
Aeschylus

Conservation is a state of harmony between men and land.
Aldo Leopold

Earth Day 1970 was irrefutable evidence that the American people understood the environmental threat and wanted action to resolve it.
Barry Commoner

Environmental concern is now firmly embedded in public life: in education, medicine and law; in journalism, literature and art.
Barry Commoner

Environmental degradation, overpopulation, refugees, narcotics, terrorism, world crime movements, and organized crime are worldwide problems that don't stop at a nation's borders.
Warren Christopher

Every time I have some moment on a seashore, or in the mountains, or sometimes in a quiet forest, I think this is why the environment has to be preserved.
Bill Bradley


For me, going vegan was an ethical and environmental decision. I'm doing the right thing by the animals.
Alexandra Paul

God has cared for these trees, saved them from drought, disease, avalanches, and a thousand tempests and floods. But he cannot save them from fools.
John Muir

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

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

I consider myself to have been the bridge between the shotgun and the binoculars in bird watching. Before I came along, the primary way to observe birds was to shoot them and stuff them.
Roger Tory Peterson

I did not become a vegetarian for my health, I did it for the health of the chickens.
Isaac Bashevis Singer

I don't think we're going to save anything if we go around talking about saving plants and animals only; we've got to translate that into what's in it for us.
Jim Fowler

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

I see humanity now as one vast plant, needing for its highest fulfillment only love, the natural blessings of the great outdoors, and intelligent crossing and selection.
Luther Burbank

I think Captain Cousteau might be the father of the environmental movement.
Ted Turner