Hawaiian Islands Land Trust Hawaiian Islands Land Trust The Hawaiian Islands Land Trust (HILT) is a non-profit organization established in Hawaii to “protect the lands that sustain us for current and future generations". The organization works with landowners to protect important areas by restricting commercial or other development. This protection is provided either by the landowner accepting a conservation easement on the land or by selling the land to HILT. In January 2011, HILT was formed from the merger of the Kauai Public Land Trust, the Oahu Land Trust, the Maui Coastal Land Trust, and the Hawaii Island Land Trust. HILT protects multiple properties
Hawaiian Islands southeastern island, Hawaii, and on the submerged but growing volcano to the extreme southeast, Loihi. The Hawaiian Volcano Observatory of the USGS documents recent volcanic activity and provides images and interpretations of the volcanism. Kīlauea has been erupting nearly continuously since 1983. Almost all of the magma of the hotspot has the composition of basalt, and so the Hawaiian volcanoes are composed almost entirely of this igneous rock. There is very little coarser-grained gabbro and diabase. Nephelinite is exposed on the islands but is extremely rare. The majority of eruptions in Hawaii are Hawaiian-type eruptions because basaltic magma is relatively