In The World According to Pimm: A Scientist Audits the Earth, the noted conservation biologist Stuart L. Pimm warns that the earth is suffering from the huge and unmistakable impact humans have made, ...

Earth Day is an annual celebration that raises awareness of the need to protect Earth's natural resources for future generations. But just how did Earth Day come to be and what are some simple steps ...

Getting your home "green certified" by the Environmental Protection Agency, Florida Green Building Coalition and other entities can be a long and difficult process to most people interested in helping ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. And today, in honor of Earth Day, we’re going to talk about why you should actually be excited about our planet’s ...

The environmental movement—green-minded politicians, entrepreneurs, philanthropists, writers, volunteers, and advocacy organizations—has seemed ill-equipped to respond. Environmental-news headlines ...