Learn about Earth's biodiversity and natural resources. Plus: Explore national parks and state wilderness areas.
Researchers are recruiting everyday citizens to report turtle sightings — from back yards to roadsides — in Massachusetts and Connecticut.
El Hijo del Santo is the spokesperson for Wildcoast Costasalvaje, a nonprofit that protects coastal ecosystems and wildlife in the Americas.
Semi-natural bridges provide animals secure passage across busy highways.
One of the leading conservationists and primatologists, Pat Wright has helped protect land and produced a first-class field research station, among other things.
Although the first color to come to mind upon mention of snow is the color white, it really should be green.
Bird's the word at BNN.
New Mexico volunteers donate bird habitat to the Feds.
As satisfying as burning leaves may be, it's terrible for the planet.
It's time to turn our attention to coral before it's too late.
What to do about pollution on the shore.
Despite promises to fix it, the giant toxic area in the Gulf is growing.
Which is more environmentally conscientious — living in the country or living in the city?
Audubon Society report shows that the populations of 20 common bird species declined by more than 50 percent over the last four decades.
It's not a good sign when there is cocaine and marijuana in your city's air.
Species adoption 101: If you love animals, you can "adopt" one to help save it from endangerment or extinction. You may not get to cuddle it, but you'll still feel warm and fuzzy.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.