Let the clean air blow the cobwebs from your body. Air is…

We owe our lives to the sun... How is it, then, that we feel no gratitude?

— Lewis Thomas

We abuse land because we regard it as a commodity belonging to us.

— Aldo Leopold

The sun is the only safe nuclear reactor, situated as it is some ninety-three million miles away.

— Stephanie Mills

All things are bound together. All things connect.

— Chief Seattle

Forests are the lungs of our land…

— Franklin D. Roosevelt

Until man duplicates a blade of grass, nature can laugh at his so called scientific knowledge.

— Thomas A. Edison

Environmentally friendly cars will soon cease to be an option...they will become a necessity.

— Fujio Cho

I feel more confident than ever that the power to save the planet rests with the individual consumer.

— Denis Hayes

It's not just global warming, it's not just a loss of biodiversity, it's not just the pollution of our oceans and the clearing of…

— Leonardo DiCaprio

We will look upon the earth and her sister planets as being with us, not for us.

— Mary Daly

For many of us, water simply flows from a faucet, and we think little about it beyond this point of contact. We have lost…

— Sandra Postel

As Joanna Macy reminds us, "Information by itself can increase resistance [to engagement], deepening the sense of apathy and powerlessness." Stories about particular individuals…

— Paul Rogat Loeb

He who knows what sweets and virtues are in the ground, the plants, the waters, the heavens, and how to come at these enchantments…

— Ralph Waldo Emerson

When people can see a vision and simultaneously recognize what can be done step by step in a concrete way to achieve it, they…

— Erich Fromm

While cares will drop off like autumn leaves.

— John Muir