Wednesday, May 26, 2010

...a shift in wind patterns is expected to propel the oil slick towards The Bahamas

Oil spill may reach Bahamas by weekend
By JASMIN BONIMY ~ Guardian Staff Reporter ~ jasmin@nasguard.com:



The worst natural disaster to hit the Gulf Coast is likely to reach local coastlines by the weekend, according to Chief Climatological Officer Michael Stubbs, who said a shift in wind patterns is expected to propel the oil slick towards The Bahamas.

In an interview with The Nassau Guardian yesterday Stubbs said that in pervious weeks weather conditions have kept the oil slick contained in the Gulf of Mexico.

"As it stands now the wind is not supporting movement out of the Gulf. It's keeping the oil particles that are floating along the surface in the Gulf of Mexico," said Stubbs.

"However as Friday approaches we see the weather pattern changing and what would happen then is the winds in the area would be flowing clockwise, making it possible for oil floating on the surface to make it to the notorious loop current. So once the particles move into the loop current the chances are [higher] for it [the oil] to reach our area."

The oil spill began on April 20 after an oil rig exploded and sank in the Gulf, killing 11 people. It is estimated that oil is escaping from the collapsed rig's underground pipeline at the rate of 95 thousand barrels, or four million gallons, a day.

Stubbs, who heads a meteorological task force set up by the Ingraham administration to monitor the oil spill, said once the surface winds shift, oil sediments will most likely reach the Cay Sal Bank, Bimini, and western Grand Bahama - key fishing areas for the marine industry.

He said for this reason the government has already been warned to prepare for the likely arrival of oil in Bahamian waters.

"Some sort of action is necessary at least before the weekend so we can know where to access resources," he said. "Currently as it stands the government has taken a proactive position in that they have deployed vessels out there with scientists to get base line samplings. From that we can do some sort of clean-up plan or find ways to divert the oil using tools like booms."

On Monday, Minister for the Environment Earl Deveaux told The Nassau Guardian that the government is doing all it can to tackle the issue which has persisted for more than a month.

However, just five days earlier in a press conference, Deveaux admitted that The Bahamas is not prepared for the level of calamity that the growing oil spill in the Gulf of Mexico could cause the country.

He also explained that international and local agencies have been notified and will assist in the clean up efforts if the spill reaches Bahamian waters.

He added that local agencies are preparing to ensure that they have a response in time to mitigate a worst-case scenario.

Still, Stubbs insisted given the magnitude of the spill, it is a problem that will persist for months to come.

"We have to take into consideration that we are now approaching the official beginning of the hurricane season and we know that we are going to be faced with quite a bit of tropical disturbances, which means that even efforts by the relevant authorities to stop the leak or to clean up is going to be hindered more so as the season progresses.

"We also know that this time of the year the formation of cyclones usually originates around the Gulf of Mexico or the northern Bahama islands. So this means whatever actions we are going to take, we need to coordinate our efforts to make certain that we take the best measures towards our area becoming contaminated."

As local experts prepare for the impending threat, British Petroleum (BP), the company responsible for the sunken oil rig, has tried twice to stop the leak. The company's first attempt to divert oil leaking from the well using a 40-foot contaminant box failed on May 8.

The second effort to capture oil using a tube inserted in a pipe has been able to recover an average of 1,885 barrels of oil a day, according to a BP spokesman.

The company said on Monday that the spill cost BP about $760 million, or $22 million a day.

May 26, 2010

thenassauguardian