Environmental impact of the Deepwater Horizon oil spill died off in the areas that were affected by the underwater plumes that stretched out miles beyond the spill site. The foraminifera have returned in some areas but in other areas they have burrowed into the sediments, stirring them up all over again. Noting that it took several years for the herring population to crash following the Exxon Valdez oil spill, the researchers expressed concerns that it may also take years for long-terms effects to become apparent in the gulf. Environmental impact of the Deepwater Horizon oil spill The 2010 "Deepwater Horizon" oil spill in the Gulf of Mexico has
Deepwater Horizon oil spill pension fund managers (who have large holdings of BP shares and rely upon its dividends) accepted that while BP had to pay compensation for the spill and the environmental damage, they argued that the cost to the company's market value from President Obama's criticism was far outweighing the direct clean-up costs. Initially, BP downplayed the incident; its CEO Tony Hayward called the amount of oil and dispersant "relatively tiny" in comparison with the "very big ocean." Later, he drew an outpouring of criticism when he said that the spill was a disruption to Gulf Coast residents and himself adding, "You