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The U.S. Fish and Wildlife Service is proposing to take a California beetle off the Endangered Species Act's Threatened list, but two leading environmental groups are charging that the move is based on politics rather than science.
The federal government announced approval of a second solar project on the tribe's lands.
This may undermine natural gas' usefulness as an alternative "bridge fuel."
Nearly half of California's birds migrate north each spring to forests that are under threat from climate change and development. A new report on what has…
There's an infographic going around lately that claims to show the relative amounts of water used by four different sources of electrical power.
When last we checked in on the proposed Palen solar project, its builders were asking the California Energy Commission to restart hearings on the project.
The Genesis Solar Energy Project has gone online in the eastern desert of Riverside County.
The U.S. Fish and Wildlife Service announced that a shrub found in just four places in the Mojave Desert still warrants its Endangered status, despite a petition from a conservative group to reduce the plant's status to Threatened.
Illegal marijuana grows are devastating our public lands. So why not make pot legal?
Supporters of Nevada rancher Cliven Bundy have pointed to claims that stocking cattle on desert lands can actually improve the desert and help mitigate the effects of global warming. But a new study pulls the rug out from under those claims.
A bill in Sacramento would ban the use of drift gillnets in California waters due to what opponents call an unacceptably high level of harm the nets cause to marine mammals, sea turtles, and other non-target wildlife.
California Governor Jerry Brown raised the stakes in the state's response to the ongoing drought Friday, and reaction to the move from environmentalists is decidedly mixed.