http://www.awma.org/enviro_edu/fact_sheets/landfill_faqs1.html
Air & Waste Management Association
This fact sheet provides answers to questions about landfills, a specially designed facility for the burial of municipal solid waste. The fact sheet includes information on how the trash in a landfill decomposes, what "integrated" solid waste management is, what the three main problems or environmental concerns associated with landfills are, and more.