Tag Archive: pollution

Jan 09

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 …

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

Dec 24

Stormwater Pollution in Winter

Shoveling frequently during storms and using just one entrance into your home can reduce the amount of pollution going into local water each winter. Transcript of the Audio Podcast: Preventing stormwater pollution in winter… on this CurrentCast. Salt, sand, chemical concoctions, and even fertilizers are used to melt ice and provide traction in wintry climates. …

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Permanent link to this article: http://www.currentcast.org/stormwater-management/stormwater-pollution-in-winter/

Dec 05

When Good Driveways Go Bad

Coal-tar sealants may protect your driveway—but they don’t protect water resources. Here’s the dirt: Driveways and parking lots are coated with a sealant to protect them. But the coating needs to be reapplied every two to three years because driving on it grinds it into dust. And that means as dust wears off, any given …

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Permanent link to this article: http://www.currentcast.org/green-infrastructure/when-good-driveways-go-bad/

Oct 24

Climate Woes in Pennsylvania Waterways

Climate change is bringing warmer, wetter weather to the Keystone State. Shen: “If we were to summarize the changes that Pennsylvania is facing in two words, that would be warmer and wetter.” Chaopeng Shen of Penn State says climate change affects fresh water, in part because unusually warm weather helps foster algal blooms that can contaminate water …

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Permanent link to this article: http://www.currentcast.org/stormwater-management/climate-woes-in-pennsylvania-waterways/

Oct 22

Precision Farming for the Waterways’ Win

What does GPS positioning have to do with farming? Plenty, when it comes to reducing water and fertilizer use—listen up: The Midwest is renowned for both its bountiful farms and its access to the Great Lakes. But the two are sometimes at odds, considering that excess fertilizer can run off fields and pollute water resources. …

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Permanent link to this article: http://www.currentcast.org/stormwater-management/precision-agriculture/

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