California implemented its economy-wide carbon market in 2013; Washington followed in 2023. But California’s plummeting ...

A U.S. judge dismissed California's challenge to Trump's tariffs, allowing the state to file an appeal in a specialized trade ...

California Governor Gavin Newsom proposed a 15-year extension of California’s cap-and-trade system for greenhouse gases, ...

Trump's tariff policy is causing more disruption to California ports than the COVID-19 pandemic, with widespread economic ...

What are the numbers? At Port of Los Angeles, Executive Director Gene Seroka said during a media briefing last week that the ...

If the tariffs had taken effect as planned, the per-unit cost of a home might have increased by as much as $29,000. In a ...

A bill with no opposition would pay student teachers, but could cost as much as $300 million when California has a budget ...

Donald Trump’s sudden decision to double steel tariffs from 25% to 50% has thrust North American steel markets into deeper ...