Hence it is called a "long-lived greenhouse gas.” The Mauna Loa carbon dioxide (CO 2) record, also known as the “Keeling Curve,” is the world’s longest unbroken record of atmospheric carbon dioxide ...

A visit to Hilo's 'Akaka Falls State Park requires a short (0.4-mile), low-intensity hike in northeastern Hawai'i. Its payoff comes in the form of two consecutive waterfalls – cascading Kahuna ...

Hapuna Beach – Hapuna means "spring of life" in Hawaiian – is one of the most loved Hawai'i beaches, by both visitors and locals. Located on the South Kohala coast, it boasts soft, white sand ...