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UDaily: Environmental engineering faculty study novel approach to stormwater management

UDaily: Environmental engineering faculty study novel approach to stormwater management

When stormwater runs off impervious surfaces like pavements and roofs, it bypasses nature’s filtering system and moves rapidly through storm drains, sewer systems and drainage ditches into creeks and rivers, carrying with it pollutants such as nutrients, heavy metals and bacteria.

The U.S. Environmental Protection Agency has been promoting the use of “green infrastructure” to manage and reduce stormwater pollutants, but the design, installation and maintenance of this type of infrastructure is expensive.