ECONOMIC BENEFITS of LANDFILL MINING Term Paper
9% Yard Trimmings - 12.9% Food scraps - 12.4%; Plastics - 11.7%; Rubber, leather and textiles - 7.3% Metals - 7.6% Wood - 5.5% Glass - 5.3% The following figure shows the number of landfills in the United States between 1998 and 2006 Number Continue Reading...
