 Another important feature to municipalities was $180 million devoted to grants for pre-foreclosure and legal counseling.Also in 2008, the conference unanimously both supported single-payer national health insurance and City-coordinated drug overdose prevention efforts.After calling for a study on bottled water in 2007, in 2008, the conference came out against bottled water which consumes 1.5 million barrels of oil per year to produce its plastic bottles.