Dozens of African rangers are killed each year by increasingly well-armed and -organized poachers in a bloody conflict over the continent’s wildlife.
North America's freshwater mussels are facing a mass extinction crisis, and ecologists are jumping into rivers to figure out why.
By Clinton Crockett Peters, from Pandora’s Garden
Every living creature has the potential to expand our understanding of who we are—even the resilient, reviled cockroach.
Dam removal is a growing trend, and it will always involve complex emotional and political motivations.
Bill McKibben’s new book, Falter, follows up on the climate change peril we now face.
By Jennifer Wise, from Northern Woodlands
Playing the role of both predator and prey in the cycle of life.
How a legacy of exploitation and damaged landscapes bred the forces behind climate change.
Think of a world without clean water. For many, this is reality. This proposal seeks to address this issue and ensure access to this crucial resource.