rain gardens

SDOT / Flickr

The lethal effects of urban runoff that kills some salmon and their prey can be reversed by filtering the water through a common soil mix, according to new research by state and federal scientists.

When it rains or people wash their cars, the water that runs over pavement picks up toxic chemicals such as oils, heavy metals and residue from car emissions. This can go straight into our waterways.

Ballard Raingardengue blog

Just a year ago, Seattle was promoting its roadside rain garden project in Ballard. Now, the city is spending half a million dollars to dismantle huge sections of it.

Some neighborhood residents say, despite good intentions, the whole thing has been a fiasco.