Hello! There are a few ways. Let’s see...
Booms and skimmers: Booms contain the oil so that skimmers can collect it.
Leave the oil alone: Some scientists argue that oil spills should be left to disperse naturally.
In situ burning: Freshly spilled oil is ignited while it's still floating on the water.
~Brooke❤️
Well depending on what the environmental change is the organisms will have to adapt, or move. if they don't they may not survive.
comment if you want an example or 2