Juliet Eilperin 12/04/2013
Tens of millions of bison used to range freely in North America before they were almost wiped out in the late 1800s.
Ronald Bailey 02/07/2013
Assessing humans' role in nature and the reality of wilderness
Shawn Regan 03/01/2012
Pens from old-growth forests preserve the forest as well as its history.
Reed Watson 03/01/2012
Enviropreneur Brett Howell is developing a market for coral reef restoration off of Florida's coast.
Eric Kihiu Ngure 02/24/2011
How a fence and an off-road race are creating a new conservation paradigm in Kenya
Holly Fretwell 10/04/2010
Land management lessons from a rancher turned "enviropreneur"
Carlos Fernandez, Andrea Nogues 03/01/2010
Even travelers in Patagonia forget that its giant, wild looki
Brian Yablonski 09/24/2009
America is about to rediscover her national parks. To great fanfare, Ken Burns’ epic documentary, "The National Parks: America’s Best Idea," premieres on PBS this fall.
Ariel Steele 12/05/2008
Colorado has created a grand experiment using private markets to preserve open space through a transferable state income tax credit.