Ron Wolff: Species typically become extinct as a result of failure to adapt to changing environmental conditions. Homo sapiens may be the first species not only to have caused its own destruction but to have had the power to see it coming — and failed to heed the warning signs.
Carole Bartolotto: The problem with concluding that GMOs are safe is that the argument for their safety rests solely on animal studies. These studies are offered as evidence that the debate over GMOs is over. Nothing could be further from the truth.
Winona LaDuke: With Keystone XL still delayed, Alberta Clipper is widely seen as the most important and immediate pipeline battle, and thus much of the U.S. tar sands campaign has been shifting its focus to this project.