Trump Targets US National Monuments in New Executive Order

In 2006, President George W. Bush created the Papahanaumokuakea national monument, which is now the largest permanent marine-protected area after being expanded under President Barack Obama.
In 2006, President George W. Bush created the Papahanaumokuakea national monument, which is now the largest permanent marine-protected area after being expanded under President Barack Obama.
(Image credit: Shutterstock)

The largest permanent protected marine area in the world is among the national monuments being reviewed under a new executive order.

President Donald Trump signed the order Wednesday (April 26), requiring the review of presidential designations of any national monument or expansion over 100,000 acres since 1996. Presidents may designate national monuments under the Antiquities Act of 1906, which was designed to allow for the relatively speedy protection of historic artifacts. In comments at the signing of the order, Trump argued that the act has been abused.

Latest Videos From
Stephanie Pappas
Live Science Contributor

Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the human brain and behavior. She was previously a senior writer for Live Science but is now a freelancer based in Denver, Colorado, and regularly contributes to Scientific American and The Monitor, the monthly magazine of the American Psychological Association. Stephanie received a bachelor's degree in psychology from the University of South Carolina and a graduate certificate in science communication from the University of California, Santa Cruz.