Green Gardening Machines Blast Weeds With Bursts of Steam

These hefty-looking machines are Green Steam Weed Killers, and they will soon be patrolling the streets of San Francisco, annihilating unwanted weeds without the use of pesticides. The City’s Park and Rec Department recently purchased one for every Park Service Area. Created in Canada, these high-tech gardening machines are the first of their kind in the United States, and we can’t wait to catch one in action!

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Green Gardening Machines Blast Weeds With Bursts of Steam | Inhabitat – Green Design Will Save the World