December 10, 2012
We're learning a lot by tracking millions of animals, but are we losing some of the heart of wildlife biology? Also, more energy means more water use, ocean acidification threatens oysters, a development conflict in the Grand Canyon, and more.
Opinionated Americans ask to create the 51st state of Jefferson on the West Coast and ride their ATVS where they please, among other things.
As fossil fuel emissions lower the ocean’s pH, Pacific Northwest shellfish growers face an uncertain future.