Perilous Times
Florida fears deepen as current spreads oil spill
AFP
NEW ORLEANS, Louisiana (AFP) - – Heavy oil from a massive spill oozed
into Louisiana's fragile marshlands Wednesday as other streams of crude
entered a powerful current that could sweep it to Florida, Cuba and
beyond.
A strong ocean flow known as the Loop Current is now dragging leaking
crude from the giant slick off Louisiana toward Florida's popular
tourist beaches and fragile coral reefs, threatening a whole new
dimension to the unfolding environmental disaster.
Scientists laid out a worst-case scenario in which the oceanic conveyor
belt would see the first oil wash up in Florida in as little as six
days, before carrying it up the US East Coast and even into the Gulf
Stream.
The grim outlook brought longtime foes Cuba and the United States
together in a rare moment of cooperation as diplomats from the close
neighbors -- which have no official ties -- discussed potential risks,
as well as the cause of the spill and its projected movement.
Related article: Scientists fear oil slick damage to Florida coral
Experts warn the potential damage to the region's teeming marine life
and fragile coastlines could be enormous.
"The Loop Current is a super-highway carrying babies of a wide array of
fishes and other kinds of marine life from their spawning zones to the
places where they will ultimately grow up," Environmental Defense Fund
chief ocean scientist Doug Rader told AFP.
Nearly a month after the Deepwater Horizon rig exploded on April 20,
killing 11 workers, British energy giant BP has failed to stop the
leak, although it says it has contained some 40 percent of the oil
streaming from the wreckage.
"We saw some heavy oil stranded in the wetlands," Louisiana Governor
Bobby Jindal said after a boat tour to inspect the thick, dark mess
that made its way into the state's wetlands.
"This spill fundamentally threatens Louisiana's way of life. The oil is
here and the time to act is now," he said.
Louisiana biologists said they had rescued an endangered Kemp's Ridley
sea turtle whose exterior was heavily oiled, the first found so far.
Oil samples from the turtle, rescued on Tuesday, were being analyzed to
determine whether they were due to the spill, officials said.
South of Venice, the seaport where BP has established its response
headquarters, oil was seeping at an ever rapid rate into the marshes.
Shiny tar balls were caught in thickets of reeds where crabs swarmed
about, their shells tainted orange by the crude. In some spots, a thick
blanket of oil hung at the bottom of the marsh.
Meanwhile, European Space Agency satellites showed oil being pulled
into the powerful clockwise-moving Loop Current that joins the Gulf
Stream, the northern hemisphere's most important ocean current system.
The National Oceanic and Atmospheric Administration, the main US agency
monitoring the spill, agreed that a small portion of the slick had
entered the current "in the form of light to very light sheens."
But it tried to temper fears, saying the oil may never reach Florida
and if it does, it "would be highly weathered" with evaporation and
chemical dispersants having "significantly" reduced the volume.
Rader warned it was "inevitable" that the cocktail of oil and chemical
dispersants would eventually make it to Florida, Cuba, the Atlantic and
up to beaches on the southeastern US coast.
Cuba's southwestern coast is home to major coral and mangrove systems,
as well as a nursery area that supports much of western Caribbean
marine wildlife.
BP is continuing its efforts to siphon up as much of the oil as
possible via a mile-long suction tube said to be pulling up some 2,000
barrels of crude a day gushing from the fractured rig pipe.
The firm estimates that some 5,000 barrels, or 210,000 gallons, a day
of crude is spewing from the wreckage of the Deepwater Horizon rig,
although independent experts warn the flow rate could be at least 10
times higher.
BP hopes to stop the noxious flow with a so-called "top kill" operation
in about a week, in which heavy drilling fluids would be injected into
the well to stem the oil flow, followed by a cement operation to seal
it up permanently. Related article: Florida tar balls not related to
Gulf oil spill
With concerns mounting over lax federal oversight of the offshore oil
drilling industry, top US Senate Democrats urged President Barack Obama
to order "immediate and enhanced inspections" of drilling in US waters.
"As the Gulf Coast continues to be threatened by the lasting effects of
the Deepwater Horizon oil spill disaster, we are deeply concerned that
this accident could be repeated elsewhere," they wrote to Obama.