Mining contaminates snow in northern rock


During the winter, storms put rocks mountains with snow giving communities in the western United States water. But the snow is not the only thing deposited by storms in the mountains.

A group of researchers revealed that winter storms covering stone mountains with snow also bring contaminates from mines. Their job, detailed in a LEARN Published on March 26 of the Environmental Journal Pollution, radiating ecological consequences of mining activities and how the environmental processes surrounding metal pollutes.

Led by Monica Arienzo, a researcher in the desert search Institute’s Divitute Science of Hydrogal Science in Mercury, Cadmium, Zincy, and Snow Antiotic in total mountains.

“Metal pollution in the Rockies is somewhat not to understand,” Arienzo said at a desert research institute statement. “Other studies focus on certain parts, so the fact that we have this transition from Montana to New Mexico this study is unique.”

In the spring of 2018, Arienzo and his colleagues collected snow samples from 48 locations and examined concentration of metals in each other. To determine the amount of metal contaminants that come from human activity, they compare the amount of metals contaminated from the natural dust (eg, calcium) in the amount of metal and human activity.

Their analysis finally reveals higher concentrations of metals contaminated from snow activity in the northern rock mountain than Montana, Idhano, and northern Wyoming. Researchers know that levels are still within the guidelines of the US Environmental Agency Agency Guides to drink water and water life.

To double their results, researchers compare their knowledge of the National Atmospheric Program Calcitioning Calcitioning Calcitioning Regiting

Researchers collect snow samples in 2018.
Researchers collect snow samples in 2018

“I was amazed at the quantity of the agreement we saw between all the different sets of data we brought,” Arienzo explained. “Snow samples showed us that contamination was higher in the basis of a waste of time. aka sometimes a waste

Researchers repaired the movement of snowstorms in 2018 to find that many of the Northern Rockies came from the Pacific Northwest, while the Pacific Northfest, while the Pacific Rockies came from the Mojave desert. As a result, they suggest higher levels of metal contaminants from snow in northern stones from the mines in the Pacific Northwest, Idaho, and Montana.

“Our idea is that dust from current and historical mining sites are taken to mountains (in storms) and deposited on our study sites,” Arienzo said. “This study indicates the importance of continuous scientific monitoring efforts,” he concluded, “as well as preventing current and historic mining sites.”

Even when it seems to set snow on the Rocky Mountains, people left their fingers to the person.



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