Apr 22
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 …
Permanent link to this article: http://www.currentcast.org/stormwater-management/climate-woes-in-pennsylvania-waterways/
Apr 01
In many parts of Pittsburgh, stormwater and sewage are carried in the same pipes. So during heavy rain, the system can overflow, and dump untreated sewage directly into the city’s rivers. “As we get more and more rain, it just is an outdated way of managing the flow of stormwater. And it’s just disgusting,” says Stephan …
Permanent link to this article: http://www.currentcast.org/stormwater-management/managing-stormwater-and-sewage/
Jan 14
Cities are using green infrastructure to meet EPA clean water standards. Listen up: Too much rain…and too many people using a lot of water can overwhelm aging stormwater systems. That can cause them to overflow and dump pollution into rivers. Instead of rebuilding systems or adding bigger pipes, many cities are turning to green infrastructure …
Permanent link to this article: http://www.currentcast.org/stormwater-management/less-is-more-when-it-comes-to-runoff/
Jan 08
A fountain that does double duty: In Milwaukee’s inner harbor district, you’ll find a unique fountain, where water spills out of plant-filled boxes into four attractive pools. Jim Wasley of the University of Wisconsin, Milwaukee says the fountain uses runoff captured from the roof of the adjacent building and landscape. He says, “We’re keeping that …
Permanent link to this article: http://www.currentcast.org/stormwater-management/stormwater-fountain/
Jan 06
Technology goes out on a limb for clean water. Listen up: Trees slow, absorb, and purify rainfall. That helps decrease runoff and stormwater pollution. Now, a software tool called I-Tree Hydro helps city and regional planners measure the exact water benefits of tree cover versus impervious surfaces in their community. Ted Endreny of the State …
Permanent link to this article: http://www.currentcast.org/stormwater-management/itree-hydro/
