In 1954, she joined the Desert Protective Council and helped preserve land in Joshua Tree, Death Valley and Anza-Borrego Desert State Park.

On Monday night's "Larry King Live," a wide range of guests joined an in-depth and spirited debate to answer this question: Should meat, and most specifically hamburgers, be a part of the American diet?

Zebras died of hunger earlier this year during the Israel-Hamas war

A Texas school district finds it has students walking across the border every day from Mexico, and kicks them out.

Pliny Fisk hopes to revolutionize how homes and office buildings are built

Life went from 'heaven to hell in an instant' with landfill growth by village

The world has failed to slow the accelerating extinction crisis despite 17 years of national and international efforts since the great hopes raised at the 1992 Earth Summit in Rio de Janeiro.

Kudos to John Kerry and Lindsey Graham. Their op-ed in Sunday's Times points the way to a breakthrough in the climate change debate that's desperately needed.

Finish your workweek with a good deed for the ocean! We have until Saturday to add our voices to the development of a critical national policy to protect our vital but greatly threatened national marine resources. The United States, which has the largest

Known to science only by two specimens described in 1900, a critically endangered crow has re-emerged on a remote, mountainous Indonesian island.