PFAS materials have worked wonders in the utilitarian world, making possible everything from nonstick pans to waterproof jackets. However, despite their contribution to society, their environmental repercussions have gone relatively unaddressed, and especially so for underprivileged communities such as low-income ones and those of color.
This skew has been shown on many occasions, such as in one paper pinpointing the greater likelihood of PFAS-contaminated water in Hispanic and African American communities, due to such neighborhoods being located closer to heavy industry and airports. Why this phenomenon occurs is because of the negligence of both local and national governments, which have often faced less pressure from HOAs and residents in majority-minority communities due to their lesser ability to advocate for their own community's health.
Not only are there class and racial divides when it comes to PFAS contamination, but also an urban-rural divide. For example, rural communities, because of their smaller population density and dependency on fewer people, often have water systems that go untested for longer than optimal or simply are not targeted by enforcement regulation attempting to update regulatory technology.
Given their essential uses, it would be unreasonable to expect everyday citizens to massively reduce their PFAS usage, so the emphasis should be moved from individuals to instead be placed on corporations to ensure more effective PFAS contamination control. Instead, to effect change in the private sector, the first step must be to start bottom-up policy change through grassroots movements, especially through cross-collaboration in the aforementioned sparsely populated rural areas and disenfranchised Hispanic and black communities.
Ultimately, the PFAS issue is complex, and the plan outlined above is merely a broad-brushed blueprint for the employment of better containment policy. The truth is, such transformations would need to be approached from multiple angles simultaneously over many years, from improvements in PFAS containment, accompanied by a transition to more environmentally friendly alternatives to PFAS in appliances.