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Melissa MartelCirculation Manager Tel: 781-862-0624 Fax: 781-863-9411 E-mail: mmartel@cryogas.com
Jayne FreitasAdvertising Coordinator 5 Militia Drive Lexington, MA 02421 Tel: 781-862-0624 Fax: 781-863-9411 E-mail: jfreitas@cryogas.com
Municipal solid waste landfills are the second largest source of human-generated methane emissions in the US, accounting for approximately 23 percent of these emissions in 2007. Methane is a greenhouse gas which contributes to smog and health hazards. In recent years, technology has enabled us to harness these emissions and turn them into a source of renewable clean energy. In this article, Alice Austin defines the gas, process, and benefits of harnessing this technology.
