Here’s why the law is so integral to California and what changes might do.

The EPA granted California permission to implement an electric vehicle mandate that several other states adopted, despite the ...

President Donald Trump is set to reverse California's first-in-the-nation vehicle emissions standards during a Thursday ceremony.

Environmental advocates say the EPA’s proposal is an escalation in the Trump administration’s ongoing push against climate ...

In its proposed regulation, the Trump EPA argues that carbon dioxide and other greenhouse gases from fossil fuel-fired power ...

Protests in Los Angeles highlight backlash against Trump's immigration raids, showcasing California's Democratic stronghold.

Former Golden State Gov. Jerry Brown once said that reforming the California Environmental Quality Act (CEQA) was “the Lord’s ...

According to the White House official, Trump is expected to sign resolutions that block California’s rule phasing out ...

Protests in Los Angeles have emerged as a strong backlash against President Donald Trump, highlighting California's political ...

In 1947, decades before the federal Clean Air Act, California’s leaders began regulating the causes of harmful air pollution.

Two bills passed by the Senate this week would drive major changes to energy markets and regulation in California.

We keep trying to give people more in wages rather than bringing down some of the core costs,” one Democrat said at the ...