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US, Canada announce deal on cross-border watershed pollution

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Monday, March 11, 2024

The Biden administration on Monday announced an agreement with Canadian officials and tribal leaders to cut pollution from British Columbia mining activity that has affected waterways on both sides of the national border. Selenium, an element released during the process of metallurgical coal mining, can hurt the development of fish and wildlife populations in excess. In 2019, the Environmental Protection Agency reported elevated levels of selenium in fish and water along parts of the Kootenai River, which flows from southeastern British Columbia into northern Idaho and Montana. In the Monday proposal, Canadian and U.S. officials proposed to reduce contamination under the 1909 Boundary Water Treaty. The announcement follows years of lobbying by the Ktunaxa Nation, a tribal government comprising four bands across the border. The proposal asks the International Joint Commission to create a new governing body with representatives from impacted governments to cut pollutants in the watershed.  “The Elk-Kootenai watershed is crucial to the well-being of communities in the United States, Canada, and the Ktunaxa Nation. Under President Biden’s leadership, we are taking long-awaited, collaborative action to address pollution and restore clean water for the region,” Brenda Mallory, Chair of the White House Council on Environmental Quality, said in a statement. “This joint reference will jumpstart efforts, guided by science, to protect our shared environment across international borders. I look forward to ongoing partnerships with Canada and the Ktunaxa Nation to live up to our responsibilities to all who live downstream.”  “This is an important first step in addressing the serious pollution problem in the Kootenai Watershed, and I am glad to see that the U.S. and Canada are finally taking their commitments to Indigenous peoples, the environment, and the international Boundary Waters Treaty seriously,” Gary Aitken Jr., Vice Chairman of the Kootenai Tribe of Idaho, said in a statement. “For decades, mining has impacted our waters, our people, and our resources. While we were seeking action, things moved far too slowly, and the federal government looked the other way. We are finally starting a process where there can be collaboration, trust, and transparency. Ktunaxa said we would not stop until there was an action plan, and we look forward to seeing that through to ensure the real work of healing the river is achieved.”

The Biden administration on Monday announced an agreement with Canadian officials and tribal leaders to cut pollution from British Columbia mining activity that has affected waterways on both sides of the national border. Selenium, an element released during the process of metallurgical coal mining, can hurt the development of fish and wildlife populations in excess....

The Biden administration on Monday announced an agreement with Canadian officials and tribal leaders to cut pollution from British Columbia mining activity that has affected waterways on both sides of the national border.

Selenium, an element released during the process of metallurgical coal mining, can hurt the development of fish and wildlife populations in excess. In 2019, the Environmental Protection Agency reported elevated levels of selenium in fish and water along parts of the Kootenai River, which flows from southeastern British Columbia into northern Idaho and Montana.

In the Monday proposal, Canadian and U.S. officials proposed to reduce contamination under the 1909 Boundary Water Treaty. The announcement follows years of lobbying by the Ktunaxa Nation, a tribal government comprising four bands across the border. The proposal asks the International Joint Commission to create a new governing body with representatives from impacted governments to cut pollutants in the watershed. 

“The Elk-Kootenai watershed is crucial to the well-being of communities in the United States, Canada, and the Ktunaxa Nation. Under President Biden’s leadership, we are taking long-awaited, collaborative action to address pollution and restore clean water for the region,” Brenda Mallory, Chair of the White House Council on Environmental Quality, said in a statement. “This joint reference will jumpstart efforts, guided by science, to protect our shared environment across international borders. I look forward to ongoing partnerships with Canada and the Ktunaxa Nation to live up to our responsibilities to all who live downstream.” 

“This is an important first step in addressing the serious pollution problem in the Kootenai Watershed, and I am glad to see that the U.S. and Canada are finally taking their commitments to Indigenous peoples, the environment, and the international Boundary Waters Treaty seriously,” Gary Aitken Jr., Vice Chairman of the Kootenai Tribe of Idaho, said in a statement. “For decades, mining has impacted our waters, our people, and our resources. While we were seeking action, things moved far too slowly, and the federal government looked the other way. We are finally starting a process where there can be collaboration, trust, and transparency. Ktunaxa said we would not stop until there was an action plan, and we look forward to seeing that through to ensure the real work of healing the river is achieved.”

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E-commerce hubs worsen air pollution: Study

Air pollution is worsening near massive e-commerce warehouses as a result of constant traffic around these hubs, a new study found. The new study was led by researchers at The George Washington University and published in the Nature Communications journal on Wednesday. The researchers used satellite observations to measure traffic-related pollutant nitrogen dioxide across nearly 150,000...

Air pollution is worsening near massive e-commerce warehouses as a result of constant traffic around these hubs, a new study found. The new study was led by researchers at The George Washington University and published in the Nature Communications journal on Wednesday. The researchers used satellite observations to measure traffic-related pollutant nitrogen dioxide across nearly 150,000 warehouses in the U.S.  Overall, the researchers discovered that nitrogen dioxide increased 20 percent in the areas near the warehouses. The study noted that these warehouses are “disproportionately located in marginalized and minoritized communities.” The researchers used a satellite instrument from the European Space Agency to look at the thousands of warehouses across the U.S. They noted that trucks and other vehicles release nitrogen dioxide, which can lead to asthma and other health problems, as they drive in and out of these e-commerce hubs. The research, funded by NASA, also found that warehouses with more vehicle activity had higher increases of nitrogen dioxide that were above the 20 percent average. Those warehouses that have more parking spaces and loading docks were correlated with higher nitrogen dioxide levels. Gaige Kerr, lead author of the study and an assistant research professor of environmental and occupational health, said in a press release that people living near these warehouses are inhaling more pollution from nitrogen dioxide. “Increased truck traffic to and from these recently built large warehouses means people living downwind are inhaling an increased amount of harmful nitrogen dioxide pollution,” Kerr said. “Communities of color are disproportionately affected because they often live in close proximity to warehouses, especially dense clusters of warehouses.”

Looking From Space, Researchers Find Pollution Spiking Near E-Commerce Hubs

Research showed truck-related releases of nitrogen dioxide, which can cause asthma, concentrated around some 150,000 warehouses nationwide.

They are mammoth warehouses large enough to fit football fields inside them, handling many of the more than 20 billion packages Americans send and receive each year.But for people who live around them, the round-the-clock semitrailer traffic at these giant hubs significantly worsens air pollution, according to a new NASA-funded study that tracked pollutants from space.The research, led by scientists at George Washington University, is the first of its kind; it used satellite technology to measure a harmful traffic-related pollutant called nitrogen dioxide, zooming in on nearly 150,000 large warehouses across the United States. They found that nitrogen dioxide, which can lead to asthma and other health problems, jumped 20 percent on average near the warehouses. At the busiest facilities the increase was higher.“The average warehouse built since about 2010 looks a lot different than the warehouses that were built prior to that, with lot more loading docks, a lot more parking spaces,” said Gaige Kerr, the lead author of the study and an assistant research professor of environmental and occupational health at the Milken Institute School of Public Health of George Washington University.“They’re also increasingly being built in dense clusters next to other warehouses, and attract a lot more traffic, specially heavy-duty vehicles. And that’s very bad when it comes to pollution.”The research underscores how logistics hubs have fast become a significant contributor to pollution as American heavy industry, a traditional source of pollution, has receded over the past decades and as the power sector has cleaned up its power plants.Subscribe to The Times to read as many articles as you like.

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