9 of the Biggest Oil Spills in History | Britannica
Oil spill - Wikipedia
US Coast Guard probes anchor strike over California oil spill: report
Exxon Valdez Oil Spill - HISTORY
Kalamazoo River Disaster | Sierra Club
Emergency Response to Oil Spills and Hazardous Material Release | U.S. Department of the Interior
Two Decades of Spills - Graphic - NYTimes.com
A 14-year-long oil spill in the Gulf of Mexico verges on becoming one of the worst in U.S. history - The Washington Post
Reckoning-Oil-Spills
Deepwater Horizon oil spill - Wikipedia
Maps Mania: America's 2018 Oil Spills
Reckoning-Oil-Spills
Information about Oil Spills Is at Your Fingertips | response.restoration.noaa.gov
Why do so many oil spills happen? - CSMonitor.com
California Oil Spill Has Deadly Effect on Wildlife - ABC News
How Much Oil Has Spilled From US Pipelines Since 2010
Criminal investigation launched into Amplify Energy after oil spill off California coast - ABC News
FAQ: The Science and History of Oil Spills | Live Science
2013's Rail Oil Spills in the US Top the Previous 37 Years Combined
Nine Years Later, the BP Oil Spill's Environmental Mess Isn't Gone – Mother Jones
Trump Administration Moves to Weaken Oil Pipeline Spill Rules - Center for Biological Diversity
Largest Oil Spills Affecting U.S. Waters Since 1969 | response.restoration.noaa.gov
Improving Regional Preparedness for Future Oil Spills | NOAA's Office of Response & Restoration Blog
Nationwide, oil pipeline spills are a near-daily reality — High Country News – Know the West
