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Biomass Incineration | Energy Justice Network

http://www.energyjustice.net/biomass/

See how much CO2 MSW incineration creates

Trash and biomass incineration are far worse for the climate than coal, per unit of energy produced.

Trash incineration releases 2.5 times as much CO2 as coal, and 55% more if you pretend that the biogenic* part doesn’t count.  Biomass is nearly 50% worse than coal.  This is based on the latest U.S. EPA eGRID 2012 data (2009 data, released in May 2012).
http://www.energyjustice.net/system/files/styles/large/private/CO2chart.png
Please note that, especially with the practice of fracking, natural gas is actually worse than coal for global warming, if you count all of the methane leakage from extraction to pipelines to end uses.  This chart is just for smokestack emissions, but for the whole picture on global warming pollution from gas vs. coal, see: http://www.eeb.cornell.edu/howarth/Marcellus.html

* The “biogenic doesn’t count” (a.k.a. “carbon neutrality”) argument relies on the assumption that the extra pulse of carbon pollution is instantly sucked up by trees grown specifically to offset the emissions from the trees burned. In reality, it takes centuries to become “zero” and about 40 years for biomass to become only as bad as coal. That figure, from a study done for the Commonwealth of Massachusetts, caused that state to adopt the strictest limits on biomass incineration in the nation, making it basically ineligible for renewable energy credits. Studies on this can be found in the links on the right sidebar on our biomass page: http://www.energyjustice.net/biomass/

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