"As the environment changes, so too does the delicate balance." New study reveals disturbing reason for departure of apex ...

Researchers warn that if this trend continues, entire species could disappear, leading to the collapse of ecosystems. A new ...

Delta smelt, once an important part of the local California ecosystem, are now effectively extinct — meaning they still exist, but their numbers are so few that they no longer have any impact on ...

And what I mean by that is, it’s a systems breakdown, a civilizational collapse. When you look at the people in charge, [California Gov ... worms and birds and the ecosystem.

The president’s latest executive order signed Sunday wants to bypass environmental protections and boost water infrastructure projects.

Moreover, clearing out brush is more effective in the ecosystems of Northern California and the Sierra Nevada mountains, where decades of total fire suppression allowed fuels to build up ...