In addition to raising sea levels and wiping out species, climate change may threaten the world's coffee supply.
Wanted: Yellowstone Beavers
We hear a lot about the importance of biodiversity these days--but just what is biodiversity and why is it so important? Find out on this Moment of Science.
While we all know that invasive species are particularly hard on native species in the environment, invasive species can have it pretty tough too.