“ The thing the ecologically illiterate don't realise about an ecosystem is that it's a system. A system! A system maintains a certain fluid stability that can be destroyed by a misstep in just one nich… Frank Herbert
“ Nothing is more important to human beings than an ecologically functioning, life sustaining biosphere on the earth. It is the only habitable place we know of in a forbidding universe. We all depend on… Joseph Guth
“ Try as you might, you'll never be able to please an environmentalist. You can stop using coal to heat your house, you can stop throwing out bottles and cans, you can have every factory in Canada shut… Rebecca McNutt
“ These folk are hewers of trees and hunters of beasts; therefore we are their unfriends, and if they will not depart we shall afflict them in all ways that we can. J.R.R. Tolkien
“ Old-growth forests met no needs. They simply were, in a way that bore no questions about purpose or value. They could not be created by men. They could not even be understood by men. They had too many… Steve Olson
“ It is very easy to grow tired at collecting; the period of a low tide is about all men can endure. At first the rocks are bright and every moving animal makes his mark on the attention. The picture is… John Steinbeck
“ This law … defines the limits of competition in the community of life. You may compete to the full extent of your capabilities, but you may not hunt down your competitors or destroy their food or deny… Daniel Quinn
“ I propose that the forces of corporate totalitarianism are deliberately destroying this entire world in order to sell their simulated version of it back to us at a profit. Diane Harvey
“ One of the anomalies of modern ecology is the creation of two groups, each of which seems barely aware of the existence of the other. The one studies the human community, almost as if it were a separa… Aldo Leopold
“ It shouldn't be the consumer's responsibility to figure out what's cruel and what's kind, what's environmentally destructive and what's sustainable. Cruel and destructive food products should be illeg… Jonathan Safran Foer
“ Man wants to see nature and evolution as separate from human activities. There is a natural world, and there is man. But man also belongs to the natural world. If he is a ferocious predator, that too… Mark Kurlansky
“ Wolves directly affect the entire ecosystem, not just moose populations, their main prey, because less moose equals more tree growth Rolf Peterson
“ I love it when people yell at me about the environment and then I tell 'em I'm burning 90% cleaner than them. Neil Young
“ We can and must respond creatively to the triple crisis and simultaneously overcome dehumanization, economic inequality, and, ecological catastrophe. Vandana Shiva
“ Progress is measured by the speed at which we destroy the conditions that sustain life. George Monbiot