The nonprofit representing the Wisconsin plaintiffs helped secure a landmark settlement in Hawaiʻi with the case Navahine v. Hawaiʻi Department of Transportation.

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.

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.

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

Help us learn how Hawaiʻi residents deal with increasing temperatures.

Researchers found that the Maui wildfires left 1 in 5 people with lung damage and half with symptoms of depression. Suicide and overdose death rates also nearly doubled.

Students are helping with summer research to measure temperatures at Hawaiʻi’s K-12 schools and set guidelines to prevent heat-related illness.

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

The city says the companies knew for decades that their products caused global warming and profited from it. The outcome could indicate how other cases play out.

Comments on a draft report from the Navy and NASA are due Aug. 7.