The Heʻeia Fishpond relies on fresh water to create the right conditions to raise fish for the community, but the stream that feeds into it was diverted 85 years ago.

The battle over who controls one of the island’s major water sources — a foreign company or a county board — appears headed to a contested case hearing.

A lawsuit over a controversial wastewater system in Kona may finally lead to development of a new regional park.

The tanks hold thousands of gallons of water so firefighters have a ready supply, especially in dryer and harder to reach areas.

As federal incentives for electric vehicles are drying up, will the state still expand its fledgling charging network?

Big Island farmers want the state to tackle the Queensland longhorn beetle before it spreads to the rest of the state and wreaks havoc like the coconut rhinoceros beetle.

University of Hawaiʻi researchers found that mining waste could affect anything from tiny shrimp smaller than an inch long to fish 2 inches long.

The honu has recovered from the brink of extinction, prompting some to ask if it’s time to give Native Hawaiians the right to resume traditional harvesting.

Collaboration has been critical in making progress on a key component of fire safety in communities across the county.

The former Del Monte pineapple plantation camp’s water sources have been tainted by forever chemicals and crop fumigants.