I think the environment should be put in the category of our national security. Defense of our resources is just as important as defense abroad. Otherwise what is there to defend?
I did not become a vegetarian for my health, I did it for the health of the chickens.
In a few decades, the relationship between the environment, resources and conflict may seem almost as obvious as the connection we see today between human rights, democracy and peace.
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.
People blame their environment. There is only one person to blame - and only one - themselves.
Why are ecologists and environmentalists so feared and hated? This is because in part what they have to say is new to the general public, and the new is always alarming.
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.
I think the cost of energy will come down when we make this transition to renewable energy.
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.
Journey with me to a true commitment to our environment. Journey with me to the serenity of leaving to our children a planet in equilibrium.
In a finite world this means that the per capita share of the world's goods must steadily decrease.
The only way forward, if we are going to improve the quality of the environment, is to get everybody involved.