Residents are struggling to protect their homes from falling into the ocean without violating environmental protections that preserve the island’s iconic beaches.

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

Updated: The report shows improvement related to deaths but continued hearing loss and other injuries from some exercises.

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.

Tactics vary by island in the ongoing fight to save Hawaiʻi’s iconic palms from coconut rhinoceros beetles.

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.