The U.S. takes a step toward allowing mining on the ocean floor, a fragile ecosystem
President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and environmental groups say it could harm a fragile ecosystem.


President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and environmental groups say it could harm a fragile ecosystem.
(Image credit: NOAA Office of Ocean Exploration and Research)