The latest transboundary wastewater flows threaten to delay the urgent repair, rerouting and rehabilitation of a pipe system on the Mexican side of the border serving wastewater treatment plants in both countries.
A $1.5-billion project to double the length of the Kentucky Lock—an expansion 25 years in the
making—has reached a milestone with installation of
final structural monoliths that form its core.
In 5-4 ruling, with Justice Amy Coney Barrett joining liberal wing in dissent, the high court says EPA has the responsibility to provide details for wastewater plant discharge permits.
The monoliths in this 1940 cover image are the Tainter gates of the Austin Dam in Texas, a troubled structure which was undergoing a comprehensive rebuild at the time.