Category Archive: Water Treatment

Oct 18

Small Streams: The Heart and Soul of Waterways

When it comes to water quality, size is definitely not everything. Listen up for the big impact of small streams: They may be little enough to hop, skip, and jump across, but even the smallest streams lead to healthier waterways. In fact, small streams are “the heart and soul” of the whole system, according to …

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Permanent link to this article: http://www.currentcast.org/toxic-contamination/small-streams-matter/

Oct 10

Tales From the Sewer: Overflow Happens

Sorry to have to break this to you, but sewage overflows are a thing. Plug your nose, then listen up: Here’s the raw deal: Many communities have combined sewer systems (CSS) that can overflow during rainstorms—sending raw sewage into rivers and lakes. Not a pretty picture. “A lot of these older cities like Chicago, and …

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Permanent link to this article: http://www.currentcast.org/stormwater-management/combined-sewer-overflow/

Oct 03

Putting Down Native Roots

Landscaping with native plants can help stabilize the soil and protect water quality. Dig it: Trees and other plants are nature’s water purifiers. Their roots prevent erosion. And when it rains, they slow runoff, so it filters into the ground. But when landscaping for clean water, not all plants are equal. Cheryl Nenn of Milwaukee …

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Permanent link to this article: http://www.currentcast.org/agricultural-runoff/putting-down-roots/

Sep 26

What Goes In Must Come Out

Drinking wastewater isn’t as far-fetched as you might think. Question is, just how much of the “waste” part can be removed at the treatment plant? Listen up: Like the old saying goes, what goes in must come out. How does that apply to our wastewater, you ask? “There are plenty of communities that get their …

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Permanent link to this article: http://www.currentcast.org/toxic-contamination/what-goes-in-must-come-out/

Aug 18

Crayons and Clean Water

The colorful side of water remediation. In Pennsylvania, abandoned coal mines have left a dirty legacy… thousands of miles of streams polluted by acid mine drainage. Wetlands can be used to treat the water. But in the process, they accumulate a lot of metal sludge that has to be removed – often at great expense. …

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Permanent link to this article: http://www.currentcast.org/toxic-contamination/crayons-and-clean-water/

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