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Wisconsin has a workgroup to development standards for the move to the next generation of landfills, looking to manage the degradable organics within a "Reasonable timeframe" (30 to 40 years) so that "maintenance and active management are no longer needed to protect human health and the environment." I am a member of that workgroup, as is a representative of GRRN, and we had our first meeting of the 2nd phase of that group in late June. John Reindl, Recycling Manager Dane County, WI > -----Original Message----- > From: Peter Anderson [mailto:anderson@no.address] > Sent: Sunday, July 11, 2004 6:21 PM > To: GreenYes > Subject: [greenyes] INFORMATION REQUEST - STATE POSITIONS ON LANDFILL > SAFETY > > > For a comprehensive report on financial assurance at MSW > landfills, I am > looking for statements made in any contexts by state regulators that > recognize the fatal flaws in our current "dry tomb" design > standards due to > the fact that the liners will eventually fail, thereby only > postponing, > rather than preventing, pollution. > > As an example, Washington state said in its Beyond Waste > background > documents: > The extent to which today's landfills adequately protect > human health and > the environment is a subject of debate, however. Requirements > that govern > siting, operation, closure, and post-closure are stringent > and extensive. > While the newest landfills are state-of-the-art facilities, > they are far > from benign in their impacts. Landfills may still affect the > air, land, and > water but to a significantly lesser degree than before > today's standards > went into effect. As waste decomposes in landfills, methane and other > hazardous gases are generated. Methane is a greenhouse gas > concern because > its impact is twenty-three times that of carbon dioxide > (EIA). Leachate from > decomposing matter in landfills can contain hazardous constituents. If > landfill liners and/or leachate collections systems fail, > then groundwater > and surface-water pollution can occur. No liners are > engineered to be 100 > percent impenetrable or to last forever without some sort of > failure. In > fact, US EPA officials have stated that problems can occur > more than thirty > years after closure of a landfill, pointing out that "even > the best liner > and leachate collection system will ultimately fail due to natural > deterioration" (EPA, p. 32). > > _________________________ > Peter Anderson, President > RECYCLEWORLDS CONSULTING > 4513 Vernon Blvd. Suite 15 > Madison, WI 53705-4964 > Ph: (608) 231-1100 > Fax: (608) 233-0011 > Cell: (608) 698-1314 > eMail: anderson@no.address > web: www.recycleworlds.net > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: greenyes-unsubscribe@no.address > For additional commands, e-mail: greenyes-help@no.address > > |
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