The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in ...

The Mauna Loa Observatory in Hawaii, which has been at the forefront of global climate monitoring since the 1950s, is facing ...

The U.S. military wants to keep training at a high-altitude plateau on Hawaii's Big Island so it's ready to quickly send ...

Pohakuloa consists of rocky plains, hills and brush about 6,200 feet (1,900 meters) above sea level between the Big Island’s tallest volcanoes, Mauna Kea and Mauna Loa.

Pohakuloa consists of rocky plains, hills and brush about 6,200 feet (1,900 meters) above sea level between the Big Island’s tallest volcanoes, Mauna Kea and Mauna Loa. It hosts endangered ...

HONOLULU (AP) — A high-altitude plateau on the Big Island is the only place in Hawaii where thousands of ground forces can practice firing live munitions. It's also a place many Native Hawaiians… ...

Pohakuloa consists of rocky plains, hills and brush about 6,200 feet (1,900 meters) above sea level between the Big Island’s tallest volcanoes, Mauna Kea and Mauna Loa.