January 27, 2021

fraser river pollution

The Fraser River is the largest river in British Columbia. Michael Crowe, centre, of Fisheries and Oceans Canada, and two members of the B.C. The mountain pine beetle (pictured top, above) is famous for being the scourge of British Columbia’s forests. Contact Fraser Coast Council via phone or email. Here are a few fast facts on the pint-sized pest with a big reputation for ruin. Canadian Geographic is a magazine of The Royal Canadian Geographical Society, Researchers regularly take river samples to monitor the watershed, including the Chilcotin River above. PollutionTracker is the first coast-wide, integrated marine pollution monitoring program in British Columbia.Sampling and analysis along the B.C. coast provides an overview of pollution and helps to guide best practices, management responses, and remediation. Ministry of Forests, meanwhile, has projected that snowpacks in the Fraser’s watershed will decline by 28 per cent by the 2050s, dramatically altering the way the river flows. The 'MV Spudnik' made headlines in 2014 when … Container barges on the Fraser River may reduce pollution, at a cost. The last major flood of the river was more than 40 years ago, but last summer the lower Fraser neared similar water levels, prompting warnings from at least one forest scientist: “In my mind, there is no doubt the government decision to aggressively salvage logs will increase the flood risk big time,” Younes Alila, an associate professor in the department of forest resources management at the University of British … As more than one study has shown, the answer is yes. The last major flood of the river was more than 40 years ago, but last summer the lower Fraser neared similar water levels, prompting warnings from at least one forest scientist: “In my mind, there is no doubt the government decision to aggressively salvage logs will increase the flood risk big time,” Younes Alila, an associate professor in the department of forest resources management at the University of British Columbia, told the Vancouver Sun. A 2007 study by the Forest Practices Board, British Columbia’s independent watchdog for forestry practices, found that the combination of mountain pine beetle attack and conventional harvesting increased peak flows on the creek by 60 per cent (peak flow refers to the highest measured flow in a year). This guide was fbnded by Environment Canada as part of their Fraser River Action Plan to assist the breweries and wineries located in the Lower Fraser River basin to enhance their environmental performance and to help the industry lower their cost of waste From Pollution to Solution. In the Fraser’s case, the results will tell a detailed story of what’s going on across the river’s watershed. The mountain pine beetle is a native species that behaves like an invasive one. Blais et al. Scientists such as Voss have good reason to continue monitoring the Fraser and its landscape. endobj Soil erosion also accelerates and the temperature of the water runoff rises, something that may pose a danger to salmon. But this aggressive salvage logging creates other problems, similar to those that occur when forests are clear-cut. This rich natural capital sustained First Nations people for millennia and supported an extremely large commercial salmon fishery for over a century starting in the 1880’s. “We found that locally the mountain pine beetle and, more particularly, [forest] harvesting, create increased runoff,” he says. The Fraser River / ˈ f r eɪ z ər / is the longest river within British Columbia, Canada, rising at Fraser Pass near Blackrock Mountain in the Rocky Mountains and flowing for 1,375 kilometres (854 mi), into the Strait of Georgia at the city of Vancouver. It is the 11th longest river in Canada. 1300 79 49 29; enquiry@frasercoast.qld.gov.au; Opening Hours Monday 8:15am - 4:30pm Tuesday 8:15am - 4:30pm Simon Fraser believed that he was traveling on the Columbia River to its ocean outlet. As an initiative of Swim Drink Fish, Fraser Riverkeeper is dedicated to ensuring the right of all citizens to safely swim, drink, and fish in BC waters. Voss’s first season on the Fraser was in 2009. The Gateway Project Footprint – the Fraser River Watershed: The Fraser River and its estuary is a globally recognized area for its diversity of plant and animal species. “If we can learn something about what’s happening on the landscape based on what we see in the material carried by the rivers, we might be able to detect changes that are resulting from things like climate change or the pine beetle infestation.”. It’s rote work — rinse three times, fill the sample bottles, seal them, repeat — but it’s easy for her to see the big picture. Poor or marginal water quality is more common in rivers connected to the Great Lakes and the St. Lawrence River regions. q)��4`AL`��L�-�ڹty��aY/Rf���e���14��C�z0�;�Ƒ���X�w�*�r���O���\6*��X�3 �?t`h�*���#Z�t(Y�%ģ�N^��*c/���>G�:�N�ɽj�&�D But if those trees are dead or removed en masse, snow melt speeds up, runoff increases and the risk of flooding grows. Cold weather typically kills the beetle larvae, but warmer winters have seen the insect’s numbers spread unchecked across 18.1 million hectares in British Columbia (an area more than five times the size of Vancouver Island), and the outbreak now affects 60 per cent of the river’s 248,035-square-kilometre watershed. In Badger’s discussion in favour of container barges, he noted that the container-carrying capacity of the Lower Fraser River could be increased by up to 10 times to create a water-based container highway that would take thousands of trucks off the road. “We want to see how these patients evolve over the next couple of decades, when the world population rises to 10 billion and atmospheric carbon dioxide concentrations continue to rise.”, In many ways, the Fraser River is a model patient. Once the route for expansion into Western Canada, the Fraser is now an obstacle to be commuted over by car, a murky, backwater alley leading to mountain-crowned Vancouver and the Pacific Ocean. See the movement of different types of pollutants into the river and ocean using an interactive model. ... adding that discharging pollution into the environment is prohibited. 1 0 obj Most folks in Grand County probably do not know this but it appears the Union Pacific Railroad (UPRR) is discharging polluted water into the Fraser River. Background Information on the Fraser River: The Fraser River was named after Simon Fraser (1776-1862) who explored the river in 1808 on behalf of the North West Company in search of a navigable route for fur trading. “Then you can say ‘This watershed is changing.’”. The gravel banks of the Fraser the… “This tie between the land and the ocean is really what drives our research,” says Bernhard Peucker-Ehrenbrink, a geochemist and the Global Rivers Observatory co-director. The samples are bound for geochemical analysis on the other side of the continent, at the Global Rivers Observatory, in Woods Hole, Massachusetts, which also keeps tabs on the health of the Mackenzie, Yukon, Amazon, Congo, Yangtze and Ganges rivers, among others. Citizen Scientist Volunteer ** We are suspending volunteer participation for our Vancouver Water Monitoring Program until further notice.If you have any questions please reach out to our Program Manager, Sadie Caron, at sadie@swimdrinkfish.ca **. <>stream %PDF-1.7 Every fortnight since 2009, Marsh, a faculty member in the department of geography at the Abbotsford campus of the University of the Fraser Valley, has been supervising his students as they draw murky water from the river, inject the liquid through a filter and into glass bottles and then nestle them snugly into a cooler. Our examination of individual monitoring stations over time indicates that, from 2002 to 2016, water quality remained stable in about 81% of locations across the country, improved in 10% of locations, and deteriorated in only 9%. That runoff eventually makes its way to waterways such as Baker Creek, a tributary of the Fraser near the town of Quesnel. The Fraser River is fed by a multitude of tributaries. “It’s quite vital for society’s well-being because if it wasn’t there, the oceans would essentially starve.” Peucker-Ehrenbrink likens the observatory’s work to that of a medical practice. She took samples along the entire length of the river and recalls being struck by the extent of the pine beetle devastation: “You see these large swaths of forest, especially around Prince George and farther west, that just look like wastelands.” That amount of dead wood is a fire hazard, but it also has value, which is why the government of British Columbia has given companies permission to log the lifeless forests (the fact that the mountain pine beetle transmits a fungus that stains the tree’s sapwood blue hasn’t deterred buyers, especially in China, where “denim pine” is a hot commodity). Helps to guide best practices, management responses, and two members the... On the River the sapwood blue but has no effect on the River. 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