Word: rubbishing
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...parade example of how to deal with the megatons of waste that can't be reclaimed. This summer, a $16 million, 2.3MW gasification plant - the first in Britain and one of only a few in the world - will fire into action, turning 30,000 tons of rubbish a year into electricity for 2,000 homes...
...temperature - around 1,830 degrees Fahrenheit - in an air-tight chamber. The resulting syngas - a cocktail of light gases, including methane and natural gas - is burned, boiling water into steam to run a turbine. Gasification is an established technique, already used with fossil fuels, particularly coal. Applying it to rubbish opens a new and abundant fuel source. "As a waste-disposal method, it seems to make a lot of sense," says Jonathan R. Gibbins, an energy expert at London's Imperial College...
...that buried rubbish is a wasted resource, says the Institution of Civil Engineers, which claims the trash the U.K. throws away could provide 17% of its energy needs. But while some speculate that Britain could soon embark on an incinerator building boom, there are problems as well. Even with sophisticated and costly scrubbing technologies in place, critics say incinerator smokestacks still release too many pollutants. Moreover, because only very large operations are economical, incinerators are ever-hungry for massive amounts of waste, which can discourage recycling. The Isle of Wight impressively recycles 50% of its household waste, so the gasification...
...cheap power? Not really, Grimshaw admits. "It's more sophisticated than incineration, it is an advanced technology, so it has a pricetag." A big reason for Britain's landfill addiction is that it's relatively inexpensive to bury rubbish. But those looming E.U. fines if biodegradable waste limits aren't met are making gasification cost-competitive. Certainly Energos wants the Isle of Wight plant to sell the concept to other communities in the U.K., Europe and beyond. Which is why it's also erecting something rarely seen at a power plant: a visitors' center...
...classes of the ’50s didn’t question anything,” the journalist said recently. “We believed all that rubbish about the Cold War. We were brought...