Pedzisa mutsara unotevera: Muna April 2010, chirimwa chokurima mafuta chokumahombekombe chinonzi "Deepwater Horizon", chinoshandiswa neBP P.L.C., chakaputika muGulf of Mexico uye chakaita kuti mvura yemugungwa
uku ndiko kudonha kukuru kwemafuta kwakaitika netsaona munhoroondo. Mukubatana neFlorida State University, SkyTruth yakafungidzira huwandu hwemafuta akabuda mutsime rakakuvadzwa ichishandisa mifananidzo yesatellite uye yakatarisa yakavakirwa pakufungidzira kwekuchengetedza ichishandisa nzvimbo inooneka yepasi kuti kuyerera kwemafuta kwaive pakati pe5 ne25 nguva yakakura kupfuura BP yakashuma. Sangano reSkyTruth ndiro rakatanga kupikisa zvaitaurwa neBP, uye rakaramba richitarisa uye richinyora zvaibuda mutsime racho kusvikira rakavharwa.