Shell's most recent "mishap" a few days ago was not the first setback the oil giant has suffered in its plans to drill for oil in the Arctic. In fact, it's the eighth in a growing list of reasons why Shell should not be trusted in the Arctic.
1. Shell has no idea how much an oil spill clean-up would cost
In March 2012, in response to questions from the UK's Parliamentary Environmental Audit Committee, Peter Velez, Shell’s head of emergency response in the Arctic admitted that Shell had not assessed the costs of a clean-up operation in the Arctic, leaving shareholders exposed to potentially huge financial losses.
2. Shell's barge, the Arctic Challenger, was not deemed safe enough by the U.S. government
In July last year the U.S. authorities announced that a key part of Shell’s oil spill response fleet hadn’t been allowed to sail to the Arctic because it did not meet U.S. Coast Guard safety standards. The ship, Arctic Challenger, is a 36-year-old barge used to drag safety equipment through sea ice. But U.S. authorities are not happy with what they’ve seen on-board and didn’t feel confident the Arctic Challenger could withstand the extremely harsh Arctic environment. Originally Shell agreed that the ship would be able to withstand a 100-year storm, but company engineers are now saying that it is “no longer appropriate” for the barge to meet such onerous standards.
3. U.S. Coast Guard "not confident" with Shell's dispersants in the event of an oil spill
In an interview with Bloomberg, the commandant of the U.S. Coast Guard expressed doubts about the impact of dispersants in Alaska in the event of an oil spill, saying, “I’m not confident what it will do in the colder water up in Alaska.” Shell has included dispersant use as a major part of its oil spill response plan for the Arctic.
4. Shell's drill ship runs aground in a "stiff breeze"
On July 15, Shell’s drill ship, the Noble Discoverer, ran aground in the sheltered and relatively calm Dutch Harbour, Alaska, in a 35 mph wind. Both the Noble Discoverer and the Kulluk are aging, rusty vessels and not the state of the art fleet that Shell has been boasting about. The Kulluk has been mothballed for the last 13 years whilst the Frontier Discoverer was built in 1966.
5. Shell's drill ship catches fire
In November the engine of the drill ship the Noble Discoverer caught fire as it returned to Dutch Harbour, Alaska, and had to be put out by specialist fire crews.
6. Shell's capping stack safety system "crushed like a beer can" during testing
In December it was revealed that the oil spill containment system that Shell was supposed to have on-site in the Arctic was badly damaged in September testing. A Federal Bureau of Safety and Environmental Enforcement representative disclosed that the sub-sea capping stack was “crushed like a beer can.”
7. Shell's Alaskan Vice-President admits: "There will be spills"
In an interview with the BBC, Pete Slaiby admits that an oil spill is what people were most concerned about. "If you ask me will there ever be spills, I imagine there will be spills," he said.
8. Shell's Arctic oil rig hits the rocks
On Dec. 31, 2012, the oil rig the Kulluk ran aground off the coast of Alaska while being towed back to harbor in Seattle. It had hit heavy weather in the gulf of Alaska a few days earlier which caused the 400 foot towing line to break and the rig to drift free. The tug managed to reconnect with the Kulluk but it “experienced multiple engine failures” 50 miles south of Kodiak Island, causing the rig to drift free once again in 35 foot seas and winds of 40 mph. The rig eventually ran aground on Monday after another attempt to tow it away. The Kulluk has 139,000 gallons of diesel and 12,000 gallons of hydraulic oil on board but as yet no spills have been observed. Teams on the ground are currently still trying to secure the rig.
Join the movement to Save the Arctic and let’s stop reckless companies like Shell from exploiting this fragile environment.
Visit EcoWatch’s OFFSHORE OIL DRILLING page for more related news on this topic.
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By Katherine Kornei
Clear-cutting a forest is relatively easy—just pick a tree and start chopping. But there are benefits to more sophisticated forest management. One technique—which involves repeatedly harvesting smaller trees every 30 or so years but leaving an upper story of larger trees for longer periods (60, 90, or 120 years)—ensures a steady supply of both firewood and construction timber.
A Pattern in the Rings<p>The <a href="https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/coppice-standards-0" target="_blank">coppice-with-standards</a> management practice produces a two-story forest, said <a href="https://www.researchgate.net/profile/Bernhard_Muigg" target="_blank">Bernhard Muigg</a>, a dendrochronologist at the University of Freiburg in Germany. "You have an upper story of single trees that are allowed to grow for several understory generations."</p><p>That arrangement imprints a characteristic tree ring pattern in a forest's upper story trees (the "standards"): thick rings indicative of heavy growth, which show up at regular intervals as the surrounding smaller trees are cut down. "The trees are growing faster," said Muigg. "You can really see it with your naked eye."</p><p>Muigg and his collaborators characterized that <a href="https://ltrr.arizona.edu/about/treerings" target="_blank">dendrochronological pattern</a> in 161 oak trees growing in central Germany, one of the few remaining sites in Europe with actively managed coppice-with-standards forests. They found up to nine cycles of heavy growth in the trees, the oldest of which was planted in 1761. The researchers then turned to a historical data set — more than 2,000 oak <a href="https://eos.org/articles/podcast-discovering-europes-history-through-its-timbers" target="_blank" rel="noopener noreferrer">timbers from buildings and archaeological sites</a> in Germany and France dating from between 300 and 2015 — to look for a similar pattern.</p>
A Gap of 500 Years<p>The team found wood with the characteristic coppice-with-standards tree ring pattern dating to as early as the 6th century. That was a surprise, Muigg and his colleagues concluded, because the first mention of this forest management practice in historical documents occurred only roughly 500 years later, in the 13th century.</p><p>It's probable that forest management practices were not well documented prior to the High Middle Ages (1000–1250), the researchers suggested. "Forests are mainly mentioned in the context of royal hunting interests or donations," said Muigg. Dendrochronological studies are particularly important because they can reveal information not captured by a sparse historical record, he added.</p><p>These results were <a href="https://www.nature.com/articles/s41598-020-78933-8" target="_blank">published in December in <em>Scientific Reports</em></a>.</p><p>"It's nice to see the longevity and the history of coppice-with-standards," said <a href="https://www.teagasc.ie/contact/staff-directory/s/ian-short/" target="_blank">Ian Short</a>, a forestry researcher at Teagasc, the Agriculture and Food Development Authority in Ireland, not involved in the research. This technique is valuable because it promotes conservation and habitat biodiversity, Short said. "In the next 10 or 20 years, I think we'll see more coppice-with-standards coming back into production."</p><p>In the future, Muigg and his collaborators hope to analyze a larger sample of historic timbers to trace how the coppice-with-standards practice spread throughout Europe. It will be interesting to understand where this technique originated and how it propagated, said Muigg, and there are plenty of old pieces of wood waiting to be analyzed. "There [are] tons of dendrochronological data."</p><p><em><a href="mailto:firstname.lastname@example.org" target="_blank" rel="noopener noreferrer">Katherine Kornei</a> is a freelance science journalist covering Earth and space science. Her bylines frequently appear in Eos, Science, and The New York Times. Katherine holds a Ph.D. in astronomy from the University of California, Los Angeles.</em></p><p><em>This story originally appeared in <a href="https://eos.org/articles/tree-rings-reveal-how-ancient-forests-were-managed" target="_blank">Eos</a></em> <em>and is republished here as part of Covering Climate Now, a global journalism collaboration strengthening coverage of the climate story.</em></p>
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Noreen Nunez lives in a middle-class neighborhood that rises up a hillside in Trinidad's Tunapuna-Piarco region.