When the Snows FailPublished by National Geographic Magazine.
When Did the Human Epoch Begin?Published by The New Yorker.
Geologists are pondering whether the human imprint on the planet is large and clear enough to warrant the christening of a new epoch, one named for us: the Anthropocene.
Aldo Explains it AllPublished by The Last Word on Nothing.
Conservation biologists are arguing over why we should protect nature, but someone has already answered that question. His name was Aldo Leopold.
The Best American Science and Nature Writing 2013Published by Houghton Mifflin.
My Scientific American story "Which Species Will Live?" is included in the 2013 edition of this great anthology, edited by Siddhartha Mukerjee.