Oil Spills
Despite President Trump's insistence that it is "beautiful" and "clean," coal emits more climate-changing CO2 than any other fossil fuel.
The BP oil spill was the last major disaster in the Gulf of Mexico. It proved difficult to contain.
One of the reports also sheds light on the effect on herring of a 1989 spill in Alaska.
A federal judge ruled an environmental review of the project was inadequate, and ordered it redone.
WHAT'S HAPPENING
And it's not even operational yet.
The president's move could be "disastrous" to California's coast, state lawmakers say.
The order seeks to expand oil and gas development in protected areas of the Arctic and Atlantic oceans.
The Army Corps claims the information "could endanger people's lives" if misused.