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THURSDAY, NOVEMBER 26, 2009
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Shipping Tops Flying as Polluter

New figures prove that shipping produces more emissions than aviation

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(Newser) – For armchair environmentalists, aviation seems the ultimate evil, but research from climatologists finds the shipping industry a "far more damaging" polluter. Maritime transportation emits twice the greenhouses gases of airplanes, the Independent writes, and the sector is growing so fast that earlier research underestimated its damage by at least 50%.

Environmental agencies are pushing for regulations for what has been an "invisible industry,"  estimated to produce a billion tons of emissions a year, compared to the  650 million tons emitted by aviation. Most commercial vessels are powered by "bunker" fuel, produced from the runoff of the refinement process to produce higher-grade gasoline; one insider calls it "the crap that comes out the other end that's half way to being asphalt."

Tugboats guide a container ship owned by China Shipping Line to the Port of Newark, N.J. on Wednesday, Aug. 29, 2007. The economy grew at its strongest pace in more than a year during the spring as solid improvements in international trade and business investment helped offset weakness in...
Tugboats guide a container ship owned by China Shipping Line to the Port of Newark, N.J. on Wednesday, Aug. 29, 2007. The economy grew at its strongest pace in more than a year during the spring as solid...   (Associated Press)
A tugboat steers a barge loaded with shipping containers from the port of Newark, N.J. through the Kill Van Kull to New York Harbor on Friday, June 1, 2007. The trade deficit dropped sharply in April even though the politically sensitive imbalance with China increased to the highest level...
A tugboat steers a barge loaded with shipping containers from the port of Newark, N.J. through the Kill Van Kull to New York Harbor on Friday, June 1, 2007. The trade deficit dropped sharply in April...   (Associated Press)
Special ships, rear, work on the Rhine river near Cologne, Germany, on Tuesday, March 27, 2007,  as they try to recover the containers that a ship lost by an accident last Sunday. The German ship Excelsior, foreground, lost 31 of its 103 containers, weighing up to 40 tons apiece, on...
Special ships, rear, work on the Rhine river near Cologne, Germany, on Tuesday, March 27, 2007, as they try to recover the containers that a ship lost by an accident last Sunday. The German ship Excelsior,...   (Associated Press)
Waves break around a 271-foot freight barge, owned by Portland, Ore.-based Zidell Marine Corp. is  grounded on rocks on the north east side of Summer's Bay near Unalaska, Alaska, Friday, Oct. 5, 2007. Coast Guard officials say it grounded on rocks on the northeast side of Summer's Bay early...
Waves break around a 271-foot freight barge, owned by Portland, Ore.-based Zidell Marine Corp. is grounded on rocks on the north east side of Summer's Bay near Unalaska, Alaska, Friday, Oct. 5, 2007....   (Associated Press)
Shipping containers are stacked on a cargo ship as it makes its way to the Port of Newark on Wednesday, Aug. 29, 2007 in New Jersey. The U.S. trade deficit declined slightly in July as record exports of farm goods, autos and other products offset a big jump in...
Shipping containers are stacked on a cargo ship as it makes its way to the Port of Newark on Wednesday, Aug. 29, 2007 in New Jersey. The U.S. trade deficit declined slightly in July as record exports...   (Associated Press)
Trucks pick up shipping containers that were unloaded from container ships at the Port of Newark on Wednesday, Aug. 29, 2007 in New Jersey. The U.S. trade deficit declined slightly in July as record exports of farm goods, autos and other products offset a big jump in foreign oil...
Trucks pick up shipping containers that were unloaded from container ships at the Port of Newark on Wednesday, Aug. 29, 2007 in New Jersey. The U.S. trade deficit declined slightly in July as record exports...   (Associated Press)
Shipping containers are stacked on a wharf in Bayonne, N.J. on Wednesday, Aug. 29, 2007. The U.S. trade deficit declined slightly in July as record exports of farm goods, autos and other products offset a big jump in foreign oil prices. The deficit with China hit the second-highest...
Shipping containers are stacked on a wharf in Bayonne, N.J. on Wednesday, Aug. 29, 2007. The U.S. trade deficit declined slightly in July as record exports of farm goods, autos and other products offset...   (Associated Press)
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