Why divers are restoring California's kelp forests
September 25, 2014, 11:30 a.m. by Devereaux Bell
Moving invasive purple sea urchins helps to restore balance to the ecosystem.
'A Fierce Green Fire': The untold story of America's environmental movement
April 16, 2014, 12:32 p.m. by Gerri Miller
Filmmaker Mark Kitchell talks to MNN about the need to understand the birth and life of the green movement.
Former EPA administrator Lisa P. Jackson shares her story of becoming a top woman environmentalist
November 20, 2013, 8:11 p.m. by Starre Vartan
From curious kid to giving back, to advisor to Apple computers, Jackson shares her path to leadership.
11 amazing photos from Discovery's 'Life'
May 21, 2013, 2:44 p.m.
From lizards to leopard seals, these amazing photos offer a glimpse into the diverse biology of planet Earth.