Hawaii is America’s 50th state — renowned for its rich native culture, tropical climate, world-class beaches, and top-tier ...

As coral reefs struggle to adapt to warming waters, high levels of pollution and sea-level rise, ballooning sea-urchin ...

Mayor Rick Blangiardi administration’s proposed 10-year, 115% sewer fee rate increase that’s expected to begin this summer ...

Massive sea urchin populations are destroying Hawaii's coral reefs faster than they can naturally rebuild themselves.

Ocean-focused environmental nonprofit the Surfrider Foundation recently released its annual Clean Water Report. It found that ...

Letters include the importance of fire resilience measures; and supporting laws that will hold fossil fuel companies ...

Hawaii households, with higher electricity rates than the rest of the nation, could benefit from any help available to keep those bills down.

Along with nutrients like nitrogen and phosphorus, iron is essential for the growth of microscopic phytoplankton in the ocean ...

Coral reefs around the world are in trouble. Sea urchin populations are skyrocketing, which is threatening some reefs in ...

Hawaii's governor signed legislation Tuesday that boosts a tax imposed on hotel room and vacation rental stays in order to ...

In 2018, a young teenager on Oahu tossed a bottle into the ocean. She forgot all about it until it was found this week.