Who wants a drumstick? The six-foot-tall phorusrhacos longissimus roamed what is now Argentina during the Middle Miocene.
People often talk as if warming temperatures are the only evidence of human-induced global climate change. But the amount of carbon dioxide in the…
The House Energy and Commerce Committee last week took a major step toward reducing greenhouse gas emissions. It approved a bill that would cap releases of heat-trapping gases and create a national market to trade pollution credits.
The bill comes on the…
Today is Earth Day. But you already knew that.
You knew it because Earth Day has become Earth Week — a hybrid of selfless environmental activism and shameless marketing opportunism. If the original was a media sensation, this latest version is an…
