successful recycling requires clean recovered paper so you must keep your paper free from contaninants such as food plastic metal and other trash which be composted burned for energy or land filled. recycling center usually ask that you sort your paper by grade or type of paper. your local recycling center can tell you now to sort paper for recycling in your community. to locate your nearest dealer look in the yellow pages of your phone book umder "waste paper" or "recycling".