City and State were at odds last night at a public forum held in Carroll Gardens regarding the cleanup of the Gowanus Canal. It's being reported that the Bloomberg Administration is "opposing a proposal by the federal Environmental Protection Agency to add Brooklyn’s Gowanus Canal to the agency’s list of Superfund sites, arguing that the designation could jeopardize planned development for the area and the city’s own cleanup efforts." Daniel Walsh, director of the Mayor's Office of Environmental Remediation, noted that "Of the 1,500 federal Superfund sites to date, no river cleanup has been successfully completed." Because the Superfund solution would require finding responsible parties for past contamination, the city fears that the effort would take up to 20 years, "putting at risk more than $400 million of private investment already committed to the area for housing and other development," as well as the city's own cleanup efforts. The E.P.A. officials will make a final decision following a 60-day public comment scheduled to end June 6th.