National monument expands

D.C. | WASHINGTON — President Barack Obama on Friday expanded a national monument off the coast of Hawaii, creating a safe zone for tuna, sea turtles and thousands of other species in what will be the world’s largest marine protected area.

Obama’s proclamation quadrupled in size a monument originally created by President George W. Bush in 2006. The Papahanaumokuakea Marine National Monument will contain some 582,578 square miles, more than twice the size of Texas.

The White House described the expansion as helping to protect more than 7,000 species and improving the resiliency of an ecosystem dealing with ocean acidification and warming. It also emphasized that the expanded area is considered a sacred place for Native Hawaiians.

Shipwrecks and downed aircraft from the Battle of Midway in World War II dot the expansion area. The battle marked a major shift in the war.