Much news, none of it good, is streaming to us from the Gulf of Mexico, where an exploded oil rig has likely claimed 11 human lives and its uncapped well has gushed over 818 tons of crude oil into the sea so far and is spewing out more than 210,000 gallons a day. Today the oil slick covers an area at least 600 square miles large.
First in line in the potential impact zone? Two jewels of the national wildlife refuge system:
The Delta National Wildlife Refuge, established in 1935 as a bird sanctuary, is home to ducks, geese, raptors, wading birds, shorebirds, and several bird rookeries. Accessible to humans only by boat, the Mississippi Delta refuge is mostly marsh habitat.
To its northeast, the Breton National Wildife Refuge, established 106 years ago by Theodore Roosevelt, is a series of barrier islands whose sizes and shapes are constantly altered by tropical storms, wind, and tides. The refuge is habitat for colonies of nesting wading birds and seabirds, and wintering shorebirds and waterfowl.
“They [BP engineers] are putting out some containment booms to the south and east of Breton refuge,” Byron Fortier of the Southeast Louisiana Refuge Complex/Fish & Wildlife Service, told Oceanwire. “That might deflect any oil that might be headed that way.”
But, he says, “If any quantities of oil reach them, they will be very much impacted.”
Photo and map courtesy US Fish & Wildlife Service