For example, the study found that in order to maximize water quality in the Dominguez Channel watershed, which spans 133 square miles in southern Los Angeles County, the city would need to install 65,000 bioretention basins — landscaped depressions or shallow basins used to slow and treat on -
site stormwater runoff through physical, chemical and biological processes.
Not exact matches
«Difficult at best» Adaptation can include efforts to reduce
stormwater runoff by expanding pervious surfaces, building defensive walls to protect critical
sites, strengthening building standards, and expanding «green infrastructure» that can retain floodwater.
There, on a formerly shopworn industrial
site, newly planted trees, a ten - acre living roof, and a series of constructed wetlands and swales are restoring soil, creating habitat, and revitalizing the landscape while effectively filtering
stormwater runoff for $ 35 million less than conventional technical methods.
Stormwater runoff from commercial, industrial, and institutional
sites contributes a significant percentage of this pollution.
SITES - certified landscapes additionally help reduce water demand, filter and reduce
stormwater runoff, provide wildlife habitat, reduce energy consumption, improve air quality, improve human health and increase outdoor recreation opportunities.
Ford Motor Company, for example, has employed a living roof and constructed wetlands and swales to manage
stormwater runoff at its restored Rouge River manufacturing
site.