Blue Legacy – Louisiana: Downstream dead zone
Blue Legacy - Louisiana: Downstream dead zone By Blue Legacy's Expedition: Blue PlanetSunday, April 26, 2009Wilma Subra, southern Louisiana’s own activist-grandmother extraordinaire, was one of the first people to identify the Dead Zone. A chemist, she’d been conducting tests off of oil rigs in the Gulf of Mexico when she noticed a strange dearth of [...]