OGALLALA, Neb. – Rolling west on the interstate highway system through the American Heartland, it’s hard to avoid wondering if Amazon.com-founder Jeff Bezos isn’t responsible for adding more carbon dioxide to […]
Trains of trucks
Heated oversight
Scientists searching for evidence of climate change in Alaska’s Cook Inlet say they’ve found the fingerprints of global warming in the falling numbers of prized Chinook salmon, but admit they chose to […]
Nature did it
News analysis The Ice Age ended almost 12,000 years ago, and yet – if a team of German and Norwegian scientists are to be believed – it continues to influence earth’s […]
