"There is no question that photography has played a major role in the environmental movement." ― Galen Rowell Topic(s): Environmental More From Galen Rowell "These days, most nature photographers are deeply committed to the environmental message." "I find it some of the hardest photography and the most challenging photography I’ve ever done. It’s a real challenge to work with the natural features and the natural light." More In Environmental "Environmental pollution is an incurable disease. It can only be prevented."― Barry Commoner "We are now heading down a centuries-long path toward increasing the productivity of our natural capital – the resource systems upon which we depend to live – instead of our human capital."― Paul Hawken "Nature is not simply a technical or economical resource, and human beings are not mere numbers. To suggest that one can somehow align all the squabbling institutions of science, environmental management, government and diplomacy in an alliance of convenience to regulate the global climate seems to me optimistic."― James Buchan