Paper
     We use > 50,000,000 tons of paper per year !
     Recycling 1 ton of paper save 1 acre of tree !
     The American throw office & writing paper enough to build
     12 feet-high wall from L.A. to New York !
     34% of garbage is paper !

Aluminum
     In 1998, 63% of 102 billion cans or 9 billion pound were recycled
     Recycling aluminum can saves 95% of energy than to produce from raw aluminum
     The energy saved from recycling is enough to run TV for 3 Hr.

Glass
     41% of glass bottles/jars in U.S. is recycled
     Every 2 weeks, glass bottle is thrown away enough to fill WTC
     The energy saved from recycling 1 bottle can light 100 W. bulb for 4 Hr.
     Glass can be recycled for infinite times, however, it takes thousand of years to decompose
Plastic
     HDPE is the most common type acceptable by post-consumer recycling facilities
     About 1.4 billion pounds of post-consumer plastic bottles were recycled last year.