Because apparently "harassing" endangered whales is no big deal:
The Trump administration on Friday authorized use of seismic air guns to find oil and gas formations deep underneath the Atlantic Ocean floor, reversing Obama administration policies and drawing outrage from critics who say the practice can disturb or injure whales, sea turtles and other marine life. The surveys are part of President Donald Trump's bid to expand offshore drilling in the Atlantic.
Administration officials said that under terms of the law that protects marine life, the permits would allow "harassment" of whales and sea turtles but would not allow companies to kill them.
As horrific as that sounds, it's actually an understatement. The ruling actually allows for "incidental" injury to sea life, as long as it's not "intentional." Think about that. By injecting "intent" into the formula, they could kill as many whales, dolphins, and turtles as it is necessary to get the readings they need, as long as they say, "Oops!" when they do it. And this "protection" is laughable: