stormwater

Robert Lawton, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=1243835

We used to flush all kinds of things into the gutters of the street, headed for the storm drains. 

And even though a few lessons have been learned (and a few fish stencils have been painted on storm drains), lots of unhealthy substances end up in the drains.  They're not sewers; there's no treatment of the water between drain and street. 

And a recent study shows that the dirty water not only makes life unpleasant for fish, it changes them.  Fish can grow up differently--and not better--when exposed to storm drain runoff. 

Stormwater Capture: California's Untapped Supply

Jul 9, 2015
Curtis Jerome Haynes

When it rains in California, millions of gallons of water runs down city streets, into storm drains and out to the Pacific Ocean. But with the state in its fourth year of drought, it can’t afford to waste that resource. Some cities are capturing that rain by soaking it up like a sponge. Could this be California’s next big “untapped” water supply?