• "What I have experienced over time is that environmental problems are easier to deal with in ways that don't go into their interconnections to the rest of what we are." - Barry Commoner Tweet
• "A very Faustian choice is upon us: whether to accept our corrosive and risky behavior as the unavoidable price of population and economic growth, or to take stock of ourselves and search for a new environmental ethic." - E. O. Wilson Tweet
• "A knowledgeable and courageous U.S. president could help enormously in leading the world's nations toward saving the climate." - Donella Meadows Tweet
• "The most meaningful engine of change, powerful enough to confront corporate power, may be not so much environmental quality, as the economic development and growth associated with the effort to improve it." - Barry Commoner Tweet
• "Raising awareness on the most pressing environmental issues of our time is more important than ever." - Leonardo DiCaprio Tweet
• "Fracking is doable if there's full disclosure of all chemicals used. Secondly, science dictates the policy rather than politics. Third, there's collaboration between environmental groups and the natural gas industry." - Bill Richardson Tweet
• "Keep close to Nature's heart... and break clear away, once in awhile, and climb a mountain or spend a week in the woods. Wash your spirit clean." - John Muir Tweet
• "At Current, television is all we do - that's our business. We don't have amusement parks I have to worry about, we don't have environmental cases against us, we don't have a series of outdoor-advertising companies." - Keith Olbermann Tweet
• "Moreover, the practical recommendations deduced from ecological principles threaten the vested interests of commerce it is hardly surprising that the financial and political power created by these investments should be used sometimes to suppress environmental impact studies." - Garrett Hardin Tweet
• "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." - Bill Bradley Tweet