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.
In Namibia the people own the wildlife. Their system of community-based conservation has providedincome to local people and sharply increased key wildlife populations.
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.