2010: Wilma Subra Immediately following the BP Deepwater Horizon disaster in April 2010, Wilma Subra found evidence of serious health risks for clean-up workers and Gulf Coast residents from crude oil, aerosol forms of oil, and dispersant used on the spill. amy gress2019-04-16T14:30:21-04:00March 16th, 2010|Timeline| Share This Post FacebookTwitterLinkedIn