That there are moose in Yellowstone today tells us something about nature and our role in it.
Maasai are incresaing their incomes by using a portion of their grazing land for wildlife viewing by tourists.
Supreme Court gives private property owners the right to challenge EPA rulings that affect the use of their property.
The long-held contention that rural forest communities are the prime culprits in tropical forest destruction is increasingly being discredited, as evidence mounts that the best way to protect rainforests is to involve local residents in sustainable management.
Hoping to defuse a three-decade feud over whale hunting, three academics are making an audacious proposal: The world should put a price on killing whales and allow conservationists and whalers alike to bid on the right to take them.