It costs taxpayers $4,000 every month that system isn’t producing electricity.

Ship passengers will soon to start paying the same visitor tax as hotel guests to help cover the conservation fee — unless the cruise lines can stop it in court.

Agencies like the Department of Transportation plan to publish after-action reports by the end of the year, officials said.

The burden of grief related to extinction and invasive species in Hawaiʻi is a heavy one for conservation professionals. Some are learning how to handle it.

Some people say they’re icky and slimy. But these scientists think they’re beautiful.

A new report finds that efforts to protect the dolphins are not working. Experts blame both fishing vessels and NOAA.

From the boats to the markets, Hilo Bay used to be a thriving industrial area.

The first of seven turtle nests on the North Shore beach have emerged after volunteers raised alarms about disturbance from beachgoers and houses nearby.

Nonprofits are doing what they can to fill pukas left by the widespread firings, but they don’t have the resources to match those federal agencies.

Maui County’s expansive wetland law was expected to pave the way for stronger protections statewide. More than two years and a $250,000 map later, it’s never been enforced.