> Like, the Silicon Valley is the US' biggest cluster of Superfund sites by far Source? My understanding was that NJ was the worse. Wikipedia shows 94 SF site

> Like, the Silicon Valley is the US' biggest cluster of Superfund sites by far Source? My understanding was that NJ was the worse. Wikipedia shows 94 SF sites in CA: https://en.wikipedia.org/wiki/List_of_Superfund_sites_in_California https://en.wikipedia.org/wiki/List_of_Superfund_sites_in_Cal... And 115 in NJ: https://en.wikipedia.org/wiki/List_of_Superfund_sites_in_New_Jersey https://en.wikipedia.org/wiki/List_of_Superfund_sites_in_New... And of course, CA is _much much_ larger. If we look at the entire bos/wash corridor, it's huuugely than CA.