* Let us be good stewards of the Earth we inherited. All of us have to share the Earth's fragile ecosystems and precious resources, and each of us has a role to play in preserving them. If we are to go on living together on this earth, we must all be responsible for it.
~ Kofi Annan

* No piecemeal solution is going to prevent the collapse of whole societies and ecosystems ... a radical re-thinking of our values, priorities and political systems is urgent.
-- Maude Barlow

* The destruction of aquatic ecosystem health, and the increasing water scarcity, are in my opinion the most pressing environmental problems facing human kind.
-- Maude Barlow

* you cannot tackle hunger, disease, and poverty unless you can also provide people with a healthy ecosystem in which their economies can grow.
-- Gro Harlem Brundtland

A diverse ecosystem will also be resilient, because it contains many species with overlapping ecological functions that can partially replace one another. When a particular species is destroyed by a severe disturbance so that a link in the network is broken, a diverse community will be able to survive and reorganize itself... In other words, the more complex the network is, the more complex its pattern of interconnections, the more resilient it will be.
-- Fritjof Capra

* We are all together in this, we are all together in this single living ecosystem called planet earth. As we learn how we fit into the greater scheme of things, and begin to understand how the system works, we can plan ahead, we can use the resources responsibly, to show some respect for this inheritance that goes back 4.6 billion years.
~ Sylvia Earle

* We are all together in this, we are all together in this single living ecosystem called planet earth.
~ Sylvia Earle

"We consider species to be like a brick in the foundation of a building. You can probably lose one or two or a dozen bricks and still have a standing house. But by the time you've lost 20 per cent of species, you're going to destabilize the entire structure. That's the way ecosystems work."
- Donald Falk

To achieve true sustainability, we must reduce our 'garbage index" - that which we permanently throw away into the environment that will not be naturally recycled for reuse - to near zero. Productive activities must be organized as closed systems. Minerals and other nonbiodegradable resources, once taken from the ground, must become a part of society's permanent capital stock and be recycled in perpetuity. Organic materials may be disposed into the natural ecosystems, but only in ways that assure that they are absorbed back into the natural production system.
-- David Korten

"I used to think of the environment as trees and blue sky. Then I learned that for some people, the environment is gangs and concrete. All the issues that we face are connected. Worldwide, ecosystems are being destroyed, and indigenous peoples are losing their homelands and their entire way of life. Three out of every five African-Americans and Latinos in the US lives in a community with a toxic waste site. As long as pollution is being produced, it's going to go somewhere, and as long as there are marginalized communities where land is cheaper and the people don't have the time or the money to fight back, polluters will have a place to deposit toxins. As long as people and the planet are being exploited, and billions of dollars are being made precisely because laborers and the environment are being abused and used up, there will be children going hungry and ecological destruction. As long as war and violence are in our hearts and our streets as well as in our nations, as long as corporate greed and unsustainable consumption are at the forefront of our economies, no child will be born into a truly safe, peaceful or loving world."
~ Ocean Robbins