
Jerko, the Water Vaccuum is a converted house boat that is outfitted with a floating wetland to clean the toxic gowanus canal which was recently designed as a super fund site.
from Columbia Water Center:
According to the EPA, the Gowanus Canal was “the repository of untreated industrial wastes, raw sewage, and surface water runoff for decades, causing it to become one of New York’s most polluted waterways” and that