Massive Pipeline Leak Shows Why Nebraska Should Reject Keystone XL
"Enough is enough. Pipelines leak—it's not a question of 'if', but 'when.' The pending permit for TransCanada's Keystone XL pipeline should be flatly rejected by Nebraska's Public Service Commission (PSC), but know that no matter what the outcome, the fight's not over yet," said Scott Parkin, Rainforest Action Netrwork's Organizing Director. "We need to stop all expansion of extreme fossil fuels such as tar sands oil—and we need the finance community to stop funding these preventable climate disasters—disasters for the climate, the environment and Indigenous rights."
CNN reported that the spill occurred in the same county as part of the Lake Traverse Reservation.
"We are concerned that the oil spill is close to our treaty land, but we are trying to stay positive that they are getting the spill contained and that they will share any environmental assessments with the tribal agency," said Dave Flute, tribal chairman of the Sisseton Wahpeton Oyate.
According to TransCanada, the Keystone pipeline system delivers Canadian and U.S. crude oil supplies to markets around North America, stretching 4,324 kilometers (2,687 miles) in length. It starts from Hardisty, Alta., east into Manitoba where it turns south and crosses the border into North Dakota. It then runs south through South Dakota to Steele City, Neb., where it splits. One arm goes east through Missouri for deliveries into Wood River and Patoka, Ill., and the other runs south through Oklahoma to Cushing and onward to Port Arthur and Houston, Texas.
The proposed KXL would add to the massive Keystone system, with its line starting in Hardisty, Alberta and ending in Steele City.
Image of Amherst incident taken earlier today by aerial patrol as part of our initial response. For more updates, v… https://t.co/u4Vt8aLLR6— TC Energy (@TC Energy)1510874860.0
In March, President Trump overturned President Obama's rejection of the KXL by signing an executive order to advance the project forward. Trump said that doing so would boost construction jobs but critics noted that it would only create 35 permanent jobs.
Environmental groups have long battled against the proposed tar sands project, over fears it would lock in decades of increased climate pollution. A peer-reviewed study funded by the U.S. Department of Energy found that extracting and refining oil sands crude from Canada produces 20 percent more greenhouse gas emissions than the same process for conventional American crude, Newsweek reported in 2015.
As the KXL's proposed route crosses the Ogallala Aquifer, a major underground deposit of fresh water, a spill could threaten waterways and drinking water sources.
"Americans fought the Keystone Pipeline, because we knew it endangered our nation's water and a stable climate," Environment America's Global Warming Director Andrea McGimsey said in a statement after the spill. "The Nebraska Public Service Commission should look to today's disastrous leak as Exhibit A when commissioners decide in the coming week whether to allow Transcanada to extend this hazardous pipeline through their state. This latest disaster is an urgent reminder that we must stop building infrastructure for dangerous fossil fuels and transition to clean energy as soon as possible."
TransCanada said Thursday that it shut down the pipeline after detecting a pressure drop in their operating system. An investigation into the cause of the spill is underway.
“The safety of the public and environment are our top priorities and we will continue to provide updates as they become available," the company said.
This isn't the Keystone's first spill. In April 2016, the line gushed 18,600 gallons (400 barrels) of oil in South Dakota.
"With their horrible safety record, today's spill is just the latest tragedy caused by the irresponsible oil company TransCanada," said Ben Schreiber, senior political strategist at Friends of the Earth. "We cannot let the world's fossil fuel empires continue to drive government policy toward climate catastrophe. The only safe solution for oil and fossil fuels is to keep them in the ground."
Brian Walsh, a spokesman for the state's Department of Environment and Natural Resources told CNN that the were no initial reports of waterways, water systems or wildlife impacted by the leak.
"It is a below-ground pipeline but some oil has surfaced above ground to the grass," Walsh said. "It will be a few days until they can excavate and get in borings to see if there is groundwater contamination."
TransCanada said that crews, including its own specialists from emergency management, engineering, environmental management and safety as well as contracted, nationally recognized experts are assessing the situation.
Groups from other states that are facing their own pipeline battles have also decried the incident.
“From the multitude of spills we've seen in Ohio along the construction of the Rover Pipeline, to the 210,000 gallon spill today in South Dakota due to a mishap with the Keystone XL pipeline, we should be sure safeguards are in place to ensure that all Ohioans, and Americans, have clean air, land and water," said Melanie Houston, the director of Climate Programs at the Ohio Environmental Council.
Greenpeace is also urging Nebraska officials to say no to the new pipeline.
"The Nebraska Public Service Commission needs to take a close look at this spill," said Rachel Rye Butler of Greenpeace. "A permit approval allowing Canadian oil company TransCanada to build Keystone XL is a thumbs-up to likely spills in the future."
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The Washington Redskins will retire their controversial name and logo, the National Football League (NFL) team announced Monday.
By Alyssa Murdoch, Chrystal Mantyka-Pringle and Sapna Sharma
Summer has finally arrived in the northern reaches of Canada and Alaska, liberating hundreds of thousands of northern stream fish from their wintering habitats.
A Good News Story?<p>On the surface, the <a href="https://doi.org/10.1111/fwb.13569" target="_blank">results from our study</a> appear to provide a "good news" story. Warming temperatures were linked to higher numbers of fish, more species overall and, therefore, potentially more fishing opportunities for northerners.</p><p>Initially, we were surprised to learn that warming was increasing the distribution of cold-adapted fish. We reasoned that modest amounts of warming could lead to benefits such as increased food and winter habitat availability without reaching stressful levels for many species.</p>
Photo of Arctic grayling (left) and Dolly Varden trout (right). Alyssa Murdoch / Lilian Tran / Nunavik Research Centre and Tracey Loewen / Fisheries and Oceans Canada<p>Yet, not all fish species fared equally well. Ecologically unique northern species — those that have evolved in colder, more nutrient-poor environments, such as Arctic grayling and Dolly Varden trout — were showing declines with warming.</p>
Fish Strandings and Buried Eggs<p>Recent news headlines run the gamut for Pacific salmon — from their increased escapades <a href="https://nunatsiaq.com/stories/article/more-pacific-salmon-showing-up-in-western-arctic-waters/" target="_blank">into the Arctic</a> to <a href="https://www.juneauempire.com/news/warm-waters-across-alaska-cause-salmon-die-offs/" target="_blank">massive pre-spawning die-offs</a> in central Alaska. Similarly, results from our study revealed different outcomes for fish depending on local climatic conditions, including Pacific salmon.</p><p>We found that warmer spring and fall temperatures may be helping juvenile salmon by providing a longer and more plentiful growing season, and by supporting early egg development in northern regions that were previously too cold for survival.</p><p>In contrast, salmon declined in regions that were experiencing wetter fall conditions, pointing to an increased risk of flooding and sedimentation that could bury or dislodge incubating eggs.</p>
Headwaters of the Wind River within the largely intact Peel River watershed in northern Canada. Don Reid / Wildlife Conservation Society Canada / Author provided<p>Interestingly, we found that certain climatic combinations, such as warmer summer water temperatures with decreased summer rainfall, were important in determining where Pacific salmon could survive. Summer warming in drier watersheds led to declines, suggesting that lowered streamflows may have increased the risk of fish becoming stranded in subpar habitats that were too warm and crowded.</p>
The Fate of Northern Fisheries<p>The promise of a warmer and more accessible Arctic has attracted mounting interest in new economic opportunities, <a href="https://doi.org/10.1016/j.marpol.2019.103637" target="_blank">including fisheries</a>. As warming rates at higher latitudes are already <a href="https://www.ipcc.ch/sr15/" target="_blank">two to three times global levels</a>, it seems probable that northern biodiversity will experience dramatic shifts in the coming decades.</p><p>Despite the many unknowns surrounding the future of Pacific salmon, many fisheries are currently <a href="https://doi.org/10.1080/03632415.2017.1374251" target="_blank">thriving following warmer and more productive northern oceans</a>, and some <a href="https://doi.org/10.14430/arctic68876" target="_blank">Arctic Indigenous communities are developing new salmon fisheries</a>.</p><p>As warming continues, the commercial salmon fishing industry is poised to expand northwards, but its success will largely depend on extenuating factors such as <a href="https://www.eenews.net/stories/1060023067" target="_blank">changes to marine habitat and food sources</a> and <a href="https://www.yukon-news.com/news/promising-chinook-salmon-run-failed-to-materialize-in-the-yukon-river-panel-hears/" target="_blank">how many fish are caught during the freshwater stages of their journey</a>.</p><p>Even with the potential for increased northern biodiversity, it is important to recognize that some northern communities may be unable to adapt or may <a href="https://thenarwhal.ca/searching-for-the-yukon-rivers-missing-chinook/" target="_blank">lose individual species that are associated with important cultural values</a>.</p>
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By Joni Sweet
If you get a call from a number you don't recognize, don't hit decline — it might be a contact tracer calling to let you know that someone you've been near has tested positive for the coronavirus.
Interviews With Contact Tracers<p>Contact tracing is a public health strategy that involves identifying everyone who may have been in contact with a person who has the coronavirus. Contact tracers collect information and provide guidance to help contain the transmission of disease.</p><p>It's been used during outbreaks of sexually transmitted infections (STIs), Ebola, measles, and now the coronavirus that causes COVID-19.</p><p>It starts when the local department of health gets a report of a confirmed case of the coronavirus in its community and gives that person a call. The contact tracer usually provides information on how to isolate and when to get treatment, then tries to figure out who else the person may have exposed.</p><p>"We ask who they've been in contact with in the 48 hours prior to symptom onset, or 2 days before the date of their positive test if they don't have symptoms," said <a href="https://case.edu/medicine/healthintegration/people/heidi-gullett" target="_blank">Dr. Heidi Gullett</a>, associate director of the Center for Community Health Integration at the Case Western Reserve University School of Medicine and medical director of the Cuyahoga County Board of Health in Ohio.</p>
“You’ve Been Exposed”<p>After the case interview, contact tracers will get to work calling the folks who may have been exposed to the coronavirus by the person who tested positive.</p><p>"We give them recommendations about quarantining or isolating, getting tested, and what to do if they become sick. If they're not already sick, we still want them to self-quarantine so that they don't spread the disease to anyone else if they were to become sick," said Labus.</p><p>Generally, the contact tracer won't ask for additional contacts unless they happen to call someone who is sick or has a confirmed case of the virus. They will help ensure the contact has the resources they need to isolate themselves, if necessary. The contact tracer may continue to stay in touch with that person over the next 14 days.</p><p>"We follow the percentage of people that were contacts, then converted into being actual cases of the virus. It's an important marker to help us understand what kind of transmission happens in our community and how to control the virus," said Gullett.</p>
Why You Should Participate (and What Happens If You Don’t)<p>A <a href="https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(20)30457-6/fulltext" target="_blank">Lancet study</a> from June 16, which looked at data from more than 40,000 people, found that COVID-19 transmission could be reduced by 64 percent through isolating those who have the coronavirus, quarantining their household, and contacting the people they may have exposed.</p><p>The combination strategy was significantly more effective than mass random testing or just isolating the sick person and members of their household.</p><p>However, contact tracing is only as effective as people's willingness to participate, and a small number of people who've contracted the coronavirus or were potentially exposed are reluctant to talk.</p><p>"Contact tracers have all been hung up on, cussed at, yelled at," said Gullet.</p><p>The hesitation to talk to contact tracers often stems from concerns over privacy — a serious issue in healthcare.</p>
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