What happens to the waste after an oil spill clean up?

Source: Science Daily

Images of damaged coastlines, oily sheens, containment booms and endangered wildlife are part of every offshore oil spill. And while a response team arrives and the clean up gets underway, researchers are now exploring how to effectively handle the waste created from that spill.

https://www.sciencedaily.com/releases/2022/08/220817104053.htm