Earth Matters

Blue Legacy - Louisiana: Downstream dead zone

Blue Legacy - St. Louis: Upstream America

By the numbers: Can we save the last herds, flocks and swarms?

Possible mermaid spotted off Israel

Zombie ants controlled by parasitic fungus

California lawmakers to make it illegal for Palin to shoot wolves from planes

Blue Legacy - How farmers may hurt the fishermen

The history of Brooklyn's polluted canal

Watch: Jon Stewart's crazy conservation lesson

ON THE STREETS: No gas left behind

Soon-to-be abandoned mine shafts could provide geothermal energy

Video: Deadly storms pound eastern Asia