This article is from the source 'guardian' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.theguardian.com/us-news/2015/jun/15/seattle-kayak-activists-detained-blocking-shell-arctic-oil-rig

The article has changed 6 times. There is an RSS feed of changes available.

Version 1 Version 2
Shell's Arctic oil rig departs Seattle after 'kayaktivists' detained over protest Shell's Arctic oil rig departs Seattle after 'kayaktivists' detained over protest
(35 minutes later)
After a final protest by kayak-paddling activists, Shell’s deep-sea oil drilling rig left the port of Seattle on Monday morning, headed for Alaska’s Chukchi Sea – and, environmentalists say, towards imminent disaster.After a final protest by kayak-paddling activists, Shell’s deep-sea oil drilling rig left the port of Seattle on Monday morning, headed for Alaska’s Chukchi Sea – and, environmentalists say, towards imminent disaster.
Called the Polar Pioneer, the ship arrived in Seattle in mid-May, shortly after the Obama administration’s controversial approval of exploratory oil drilling in the Arctic. It soon drew a fleet of “kayaktivists” whose colorful blockades turned the 400ft-long, 300ft-tall colossus into a symbol of Arctic drilling.Called the Polar Pioneer, the ship arrived in Seattle in mid-May, shortly after the Obama administration’s controversial approval of exploratory oil drilling in the Arctic. It soon drew a fleet of “kayaktivists” whose colorful blockades turned the 400ft-long, 300ft-tall colossus into a symbol of Arctic drilling.
On Monday morning, after receiving news of the Polar Pioneer’s planned departure, 16 kayaktivists gathered before dawn. Two hours later they were pulled from the water by the US Coast Guard, and tugboats pulled the Polar Pioneer out to sea.On Monday morning, after receiving news of the Polar Pioneer’s planned departure, 16 kayaktivists gathered before dawn. Two hours later they were pulled from the water by the US Coast Guard, and tugboats pulled the Polar Pioneer out to sea.
Related: Jane Fonda on Arctic oil drilling: 'This is the fight for our lives'Related: Jane Fonda on Arctic oil drilling: 'This is the fight for our lives'
“Our next step is to make sure where our activists are. They’re being detained by the Coast Guard,” said Greenpeace spokesperson Cassady Sharp as the ship passed from sight. “Then the ship has a two-week journey to Alaska. The movement has got quite big in this region. We expect the protests to continue.”“Our next step is to make sure where our activists are. They’re being detained by the Coast Guard,” said Greenpeace spokesperson Cassady Sharp as the ship passed from sight. “Then the ship has a two-week journey to Alaska. The movement has got quite big in this region. We expect the protests to continue.”
Looming over the departure, and over the entire issue of Arctic oil drilling, are the two highest-profile spills of recent history: the Exxon Valdez oil spill, off Alaska’s Prince William Sound, and the 2010 Deepwater Horizon blowout.Looming over the departure, and over the entire issue of Arctic oil drilling, are the two highest-profile spills of recent history: the Exxon Valdez oil spill, off Alaska’s Prince William Sound, and the 2010 Deepwater Horizon blowout.
The Valdez spill was a lesson in how unprepared people were for oil’s complicated, long-term ecological effects, said University of North Carolina marine scientist Charles Peterson. Impacts rippled through food chains, causing damage – to fisheries, cetaceans and the very structure of the aquatic environment – that took decades to recover from, and in some cases are permanent.The Valdez spill was a lesson in how unprepared people were for oil’s complicated, long-term ecological effects, said University of North Carolina marine scientist Charles Peterson. Impacts rippled through food chains, causing damage – to fisheries, cetaceans and the very structure of the aquatic environment – that took decades to recover from, and in some cases are permanent.
Whereas Valdez was a surface spill, the Deepwater Horizon disaster occurred a mile beneath the ocean. There, said Peterson, we learned how differently oil behaves at extreme depths: forming suspended plumes rather than rising to the surface, and proving extremely difficult to control and to clean.Whereas Valdez was a surface spill, the Deepwater Horizon disaster occurred a mile beneath the ocean. There, said Peterson, we learned how differently oil behaves at extreme depths: forming suspended plumes rather than rising to the surface, and proving extremely difficult to control and to clean.
Both lessons may apply to a deep-sea Arctic spill. The Polar Pioneer’s first wells will be sited at depths of 8,000ft, and a Bureau of Ocean Energy Management report put the chances of a major spill happening before century’s end at 75%. Even if it beats those odds, drilling in the Arctic represents the tapping of a vast new source of carbon pollution, pushing Earth’s climate even further into peril. Both lessons may apply to a deep-sea Arctic spill. The Polar Pioneer’s first wells will be sited at depths of 8,000 feet, and a Bureau of Ocean Energy Management report put the chances of a major spill happening before century’s end at 75%. Even if it beats those odds, drilling in the Arctic represents the tapping of a vast new source of carbon pollution, pushing Earth’s climate even further into peril.
According to Sharp, it will take a month for the Polar Pioneer to reach its final destination off Alaska’s North Slope. “It’s not too late for President Obama to change his mind and cancel the permit,” she said. “At the end of the day, it’s his decision.”According to Sharp, it will take a month for the Polar Pioneer to reach its final destination off Alaska’s North Slope. “It’s not too late for President Obama to change his mind and cancel the permit,” she said. “At the end of the day, it’s his decision.”