{"id":566628,"date":"2010-05-17T09:45:07","date_gmt":"2010-05-17T13:45:07","guid":{"rendered":"http:\/\/www.earthportal.org\/news\/?p=3338"},"modified":"2010-05-17T09:45:07","modified_gmt":"2010-05-17T13:45:07","slug":"researchers-ponder-a-hurricane-hitting-the-oil-slicked-gulf-of-mexico","status":"publish","type":"post","link":"https:\/\/mereja.media\/index\/566628","title":{"rendered":"Researchers ponder a hurricane hitting the oil-slicked Gulf of Mexico"},"content":{"rendered":"

<\/a>Climate Wire:<\/a> The Atlantic Ocean hurricane season begins June 1, and scientists tracking the Gulf of Mexico oil spill are beginning to think about what would happen if a storm hit the growing slick.<\/p>\n

The National Oceanic and Atmospheric Administration won’t release its initial hurricane season forecast until Thursday, but experts said it would only take one storm in the Gulf to complicate the ongoing effort to stanch the gushing oil and limit its environmental impact.<\/p>\n

NOAA talking points list a number of open questions, such as whether the oil plume could affect storm formation by suppressing evaporation of Gulf water and how a hurricane could change the size and location of the oil slick. There’s no record of a hurricane hitting a major oil spill, experts said.<\/p>\n

Still, several scientists are worried that a hurricane could drive oil inland, soiling beaches and wetlands and pushing polluted water up river estuaries.<\/p>\n

“My ‘oh, no’ thought is that a hurricane would pick up that oil and move it, along with salt, up into interior regions of the state that I am convinced the oil will not reach otherwise,” said Robert Twilley, an oceanographer at Louisiana State University.<\/p>\n

“The bottom line is, how much oil are we going to get into our wetlands? We don’t know,” he said. “This thing is gushing out in these huge numbers.”<\/p>\n

That’s a question that Florida State University researchers Steven Morey and Dmitry Dukhovskoy are trying to answer with computer models of storm surge and ocean currents.<\/p>\n

A somewhat mixed picture<\/h3>\n

“The storm could potentially transport the oil over some distance, we’re not sure how far,” said Morey, a physical oceanographer. “It could maybe break up the masses of the oil, through mixing. And it could also cause oil to wash over the land in a storm surge.”<\/p>\n

He and Dukhovskoy hope to have initial results by the time the storm season begins in roughly two weeks. But first they must tweak their computer models to take oil’s physical properties into account.<\/p>\n

“Oil on water changes the stress on the water from the winds,” Morey said. “Oil will essentially slide over the water and change the roughness of the water. That’s why we call it an oil slick. … The waves present a technical challenge, as well.”<\/p>\n

But Dukhovskoy said he believes the hardest problem might be predicting the size and location of the slick at the beginning of hurricane season, so the scientists can feed it into their computer models.<\/p>\n

While the government hasn’t released its initial predictions for this year’s hurricane season, other experts expect an active year.<\/p>\n

Last month, Colorado State University forecasters Bill Gray and Phil Klotzbach said they “continue to see above-average activity for the 2010 Atlantic hurricane season.” The pair are betting that warm ocean temperatures and a weakening El Ni\u00f1o will produce 15 named storms, including eight hurricanes. Half of those, they say, will be major hurricanes — classified as Category 4 or 5.<\/p>\n

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Climate Wire: The Atlantic Ocean hurricane season begins June 1, and scientists tracking the Gulf of Mexico oil spill are beginning to think about what would happen if a storm hit the growing slick. The National Oceanic and Atmospheric Administration won’t release its initial hurricane season forecast until Thursday, but experts said it would only […]<\/p>\n","protected":false},"author":7025,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-566628","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/566628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/7025"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=566628"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/566628\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=566628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=566628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=566628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}