In southwest Cambodia, at the foot of the Cardamom Mountains, is a single dirt road that meanders through the heart of the pristine Areng valley. Ten miles down this road, villagers have set up an encampment to stop a hydroelectric dam project . . .
One of the world's rarest forests, a section of Miami-Dade County's last intact tracts of endangered pine rockland, is getting a new resident: a Walmart.
About 88 acres of rockland, a globally imperiled habitat containing a menagerie of plants, animals a
Ecuador's diverse Yasuni National Park is again threatened by oil industry road construction as state oil company Petroamazonas has in secret constructed a road into the world-famous Amazon rainforest - violating environmental laws and threatening life.
In the first broad-scale estimate of air pollution removal by trees nationwide, U.S. Forest Service scientists and collaborators calculated that trees are saving more than 850 human lives a year and preventing 670,000 incidents of acute respiratory sympt