Archives for March 21, 2013

A brief history of climate science

National Center for Science Education climate change policy director Mark McCaffrey talks about the history of climate change–and of climate change denial, doubt, and dismay at the Climate and Energy Literacy Forum, Washington, DC.

…there is a new study that has significant advantages of the Bumpus study, though the latter will still be useful in teaching about evolution because of its limitations and the questions it raises. The new study is about Cliff Swallows (Petrochelidon pyrrhonota) in southwestern Nebraska. As you know, a lot of birds are killed in…