Seismic surveys for oil and gas exploration in the Gulf of Mexico would cause harm to marine mammals, according to the Center for Biological Diversity and other environmental groups. CBD issued its statement in response to a final environmental impact statement at the Bureau of Ocean Energy Management.
CBD said the analysis found as many as 31.9 million marine mammals in the Gulf of Mexico would be injured and harassed by oil and gas seismic surveys.
The number includes 80 percent of the Gulf’s endangered sperm whale population, estimated at 763 animals. Sperm whales would experience as many as 760,000 harassing exposures to airgun blasting over the next decade.
“Oil industry airgun ...