The Nova Bossa Waterless Car Wash in Hyderbad, India hires the poor and kids at risk. They use a spray derived from Brazil's caruba nut, which cleans and waxes in one application and saves 30 gallons of water per wash.

Nova Bossa is hoping to save water, create a new standard of living for some of India's poor — and also provide a lot more clean cars for the roads of India.