At a time when many municipalities are seeking to control urban stormwater by investing heavily in green infrastructure such as water-quality ponds, infiltration basins, porous pavement and riparian plantings a new study suggests that these expensive efforts may not have much of an impact.
Urban stormwater study finds little difference between managed, unmanaged flows miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.