<sigh>  it took a Freedom of Information request by the AP to get this.

I rather doubt that it’s only been twelve times.  And the troubling thing is that the EPA only considers human life valuable:

In a statement to the AP, the EPA defended its oversight of offshore fracking, saying its system ensures the practice does not pollute the environment in a way that would endanger human health.

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…because killing whales and fish isn’t important.  Neither is contaminating the ocean water…oh, wait…the oil companies are putting freshy clean water back into the ocean when they’re done putting nasty chemicals that they won’t name into the ocean floor.  I mean, there is no waaay that the oil companies would lie or minimize their impact.  /snark