Despite a 2005 ban on large-capacity cesspools, hundreds remain in operation in Hawaii.

The spillover effect created outside the marine protected area seems to have benefited Hawaii's commercial fishermen as well.

Farmers have been hit particularly hard by drought statewide.

Republican Duke Aiona emphasizes lower energy costs, while Democrat Josh Green stresses renewable and sustainable sources.

The embattled bioenergy plant on Hawaii island's windward side is back before the state Supreme Court asking for relief.

Recent developments in growing striped mullet could help conserve Hawaii’s oceans, establish food security and perpetuate Hawaiian culture — but can they overcome new challenges?

The Marine Corps expressed skepticism about the findings. The state health department said it would investigate.

The leak comes as community members are increasingly critical of the military's treatment of Hawaii's environment.

The sweeping rule will be the first county-level policy of its kind in Hawaii, which has already made strides in banning sunscreens with oxybenzone and certain other chemicals.

A lot of taxpayer money is spent on the public's bad habits. Honolulu's solid waste experts break down how the system works and what people should be doing.