"Biofuel and farm groups objected to the U.S. EPA's revisions to the National Renewable Fuel Standard today at a public hearing in Washington."

"The island of Bonaire is somewhat of an anomaly in the Caribbean due to its remarkably preserved coral reefs."

"A Senate committee on Tuesday rejected a proposal by Alaska Sen. Lisa Murkowski, the panel's top Republican, to allow access to oil in Alaska's Arctic National Wildlife Refuge by drilling for it from outside the refuge."

A study by the Pew Charitable Trusts says that "green-collar workers" and the "clean-energy economy" have been growing faster than the rest of the U.S. economy and are poised for explosive growth.

"A Canadian service station today became the first in the world to sell gasoline blended with biofuel made from wheat straw."

The big migrations of hoofed, grass-eating animals may soon be a thing of the past.

The US and China opened talks June 8, 2009, in hopes of making a breakthrough on climate change -- but the question of who will shoulder major responsibility remains unresolved.

"Sam D. Hamilton, who served as the head of the Texas office of the Fish and Wildlife Service during the early and mid 1990s, has been nominated by President Obama to be the national head of the agency."

"Bob Abbey, who helped former Interior Secretary Bruce Babbitt complete a Utah wilderness inventory 10 years ago, is President Barack Obama's nominee to head up the U.S. Bureau of Land Management."

Scientists this week will present papers detailing new harmful effects of bisphenol A (BPA), an estrogen-mimicking chemical used in baby bottles and many food cans.