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Quotes about Ecology

One is that if agriculture is to remain productive, it must preserve the land, and the fertility and ecological health of the land; the land, that is, must be used well. A further requirement, therefore, is that if the land is to be used well, the people who use it must know it well, must be highly motivated to use it well, must know how to use it well, must have time to use it well, and must be able to afford to use it well.
— Wendell Berry
What is the use of a house if you haven't got a tolerable planet to put it on
— Henry David Thoreau
A new consciousness is developing which sees the earth as a single organism and recognizes that an organism at war with itself is doomed. We are one planet.
— Carl Sagan
All the human and animal manure which the world wastes, if returned to the land, instead of being thrown into the sea, would suffice to nourish the world.
— Victor Hugo
But as for the future, I foresee a world which is more creative, more open, more loving, more ecologically friendly, more honest about its history and progress, and I think a lot of those contributions will be made by young people.
— Amanda Gorman
Almost unanimously, man is regarded as an unnatural phenomenon: either as a supernatural entity, whose mystic (divine) endowment, the mind ("soul"), is above nature—or as a subnatural entity, whose mystic (demoniacal) endowment, the mind, is an enemy of nature ("ecology"). The purpose of all such theories is to exempt man from the Law of Identity.
— Ayn Rand
Eighty percent of air pollution comes from plants and trees.
— Ronald Reagan
God put the human race in charge of managing the resources of the entire planet for the benefit of all life. Therefore, we, of all people on this planet, should be concerned about environmental issues and doing what we can to enhance the beauty and productivity of the natural realm.
— Hugh Ross
The threat to the planet is us. It's actually not a threat to the planet - it's a threat to us.
— Margaret Atwood
Canada is built on dead beavers.
— Margaret Atwood
We feel we have to put concrete on every inch of land. It disturbs the ecology, and it takes away the experience of a child going out into the woods and seeing all of nature.
— Esther Rolle
Man's Place in Nature.
— Thomas Henry Huxley