Scientists from the University of Texas Marine Science Institute demonstrated how natural sunlight affects Gulf of Mexico microbial communities in the presence of Corexit (dispersant) and crude oil. They observed that sunlight significantly reduced the diversity of bacterial communities in the presence of oil, Corexit, or both.
It has been six years since the Deepwater Horizon Oil Spill dumped millions of barrels of oil into the Gulf of Mexico. Plants and animals were harmed and the places they call home destroyed. The money brought in by fisheries and tourism was cut. A way of life was tarnished.