United States offshore drilling debate recently, Russia has begun drilling in the black sea with a Chinese-made oil rig, Scarabeo 9. Since the rig wasn't built in the U.S. and was agreed to before the imposition of additional sanctions by the E.U. in 2014, Russia has been able to avoid sanctions and operate the rig. Offshore facilities pose an environmental risk of oil spills. On April 20, 2010, an underwater blowout and subsequent explosion and fire destroyed the "Deepwater Horizon" rig owned by Transocean Ltd. and operating in the Gulf of Mexico under lease to energy giant BP, resulting in the largest oil spill in
Health consequences of the Deepwater Horizon oil spill health surveys from individuals residing along the Gulf Coast whom experienced adverse health effects after exposure to the 2010 oil spill. The goal of the survey is to track the occurrence of adverse health effects in the area amongst people that were exposed to the oil spill or dispersants from subsequent clean-up efforts. In April 2011, a review article in the New England Journal of Medicine discussed the health consequences of the spill. According to the review, at high doses some crude-oil components cause respiratory, hepatic (liver), renal (urinary system), endocrine (hormonal system), neurologic, hematologic (vascular system), and other systemic