Extinct in the wild since 2002, several ʻalalā have survived their first year since being released on the Valley Isle.

Appellate court judges say the ships that bring passengers into port don’t have to pay the fee while the dispute plays out in court.

From kalo to cacao, farmers are adapting to effects of a changing climate by fusing traditional Hawaiian practices with new, regenerative agricultural techniques to save soils, streams and reefs.

Roughly 2,000 volunteers helped build the final 380 feet of a wall enclosing an 800-year-old Hawaiian fishpond in Kāneʻohe.

From winter wildfires in Los Angeles to the unchecked growth of data centers, here are the big climate stories we covered in 2025.

Questions remain about whether fishing interests or legal disputes involving environmental concerns will win out.

Government officials developed a way to deal with tons of electric vehicle batteries left in the aftermath of wildfires and found at illegal dumpsites.

Renewable energy developers, with the state’s help, will have to hustle to retain the tax credits that make their latest projects work.

With the Maui fires and Covid pandemic in mind, advocates cite progress in bolstering the food system but recognize there’s work to do.

For the first time in a decade, the country avoided landfall, thanks to an atmospheric anomaly. But this hurricane season was exceptional in other bad ways, too.