Dick Price: The mood was both festive and earnest, with one third the crowd chronicling the proceedings with their cameras, the second third looking for a bit of shade on a warmish Los Angeles afternoon, and the rest holding a disparate array of mostly hand-painted protest 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.