This is one way environmental racism works. Cleaning up the Gowanus Canal in New York? A good thing. Taking the nasty stuff from one wealthy white area of Brooklyn and moving it to a poor area of Brooklyn dominated by African-Americans and Latinos? Deeply problematic.
Even if there really isn’t a bad guy here–the EPA wants to clean up the canal, everyone thinks it should be cleaned up, etc., as is so common, toxicity gets displaced from the rich to the poor. Those with the least power end up closest to the poisons.