A declining NE swell will mix with a long- period NW will keep the High Surf Advisory (HSA) is in effect for north and west ...

Insurance companies nationwide are hiking rates to keep up with escalating risks for more frequent, fierce climate-driven disasters like hurricanes and wildfires.

HONOLULU (AP) — Hawaii’s Supreme Court is set to hear arguments Thursday over insurance issues that are tying up a potential ...

A carbon removal startup backed by some of the world’s largest energy producers began operating a seawater-filtering facility Thursday designed to remove up to 1,000 metric tons of carbon dioxide per ...

Gov. Josh Green’s bills to fund Hawaii’s climate change response by increasing the state’s hotel room tax and dedicating all ...

A key site that monitors global carbon-dioxide emissions went offline for maintenance and will return later Wednesday, according to the National Oceanic and Atmospheric Administration.

Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

In a landmark new decision, the Supreme Court voted to allow Honolulu officials to proceed with a lawsuit against Big Oil.

Lots of rain was left behind when the winter storm moved down the island chain last week, however, if you’re on the Big ...

Katharine Wilkinson is a bestselling climate author and the executive director of the All We Can Save Project, which she ...

Under Donald Trump’s second presidency, U.S. Coast Guard crews in Hawaii and the Pacific are set to be busy. But it’s not ...