San Diego County faces multifront health threat amid transboundary sewage flow from Mexico
A transboundary sewage stream that regularly flows from Tijuana, Mexico, into San Diego County may be creating a multifrontal public health crisis — as a noxious mix of chemicals and pathogens makes their way into households not just via water, but also through air and soil. The cross-border contamination — a result of inadequate infrastructure…
Source: yahoo.com
