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Massachusetts’ New Composting Rules: What They Really Mean

Boston-Globe[1]Boston Globe Magazine: Massachusetts’ New Composting Rules: What They Really Mean, by Chris Burdik

 

As of Oct. 1,Massachusetts has banned any establishment that creates a ton or more of food waste per week from sending as much as a carrot peel to the state’s rapidly dwindling available landfills. Despite a recycling rate topping 40 percent, Massachusetts businesses and households still toss about 6.5 million tons of garbage every year — enough to fill up Fenway Park 74 times.

Could food waste power our cities

zdnetZDNet, “Could food waste power our cities?”  by Julie Mehta

 

In two giant airtight vats at Harvest Power’s Energy Garden in central Florida, quadrillions of microorganisms are feasting on orange peels, wilted lettuce, burnt bread crusts, and other food discarded by humans. In less than a month, these ravenous creatures consume waste that would have taken years to decompose in a landfill.

Better yet, they release immense amounts of gas — biogas, to be exact. This heady mix of roughly 60 pecent methane and 40 percent carbon dioxide is fed into generators to produce electricity to help power area businesses.