Instead of filling our landfills with toxic animal poop, these innovative solutions might be another way to deal with the grubby facts of life.
How to hasten the demise of the already-depleted coral reef? Let coal companies dredge five major new port, build them a rail line, and offer them free water.
Patagonia targets political inactivity with its "Vote the Environment" campaign.
Environmental news—in case you missed it (from Sierra's September/October 2014 issue)