Produce Less Waste by Practicing the 3 Rs: Reduce the amount and toxicity of trash you discard. Reuse containers and products; repair what is broken or give it to someone who can repair it. Recycle as much as possible, which includes buying products with recycled content. Reduce Waste prevention, or "source reduction," means consuming and throwing away less. It includes: purchasing durable, long-lasting goods; seeking products and packaging that are as free of toxics as possible; redesigning products to use less raw material in production, have a longer life, or be used again after its original use. Source reduction actually prevents the generation of waste in the first place, so it is the most preferred method of waste management and goes a long way toward protecting the environment. More about Source Reduction Source Reduction Publications and Software Reuse Reusing items —— by repairing them, donating them to charity and community groups, or selling them —— also reduces waste. Reusing products, when possible, is even better than recycling because the item does not need to be reprocessed before it can be used again. Recycling turns materials that would otherwise become waste into valuable resources. In addition, it generates a host of environmental, financial, and social benefits. Materials like glass, metal, plastics, and paper are collected, separated and sent to facilities that can process them into new materials or products. Recycling is one of the best environmental success stories of the late 20th century. Recycling, including composting, diverted 82 million tons of material away from landfills and incinerators in 2006, up from 34 million tons in 1990. By 2006, about 8,660 curbside collection programs served roughly half of the American population. Curbside programs, along with dro-off and buy-back centers, resulted in a diversion of about 32 percent of the nation‘s solid waste in 2005. Buying Recycled Products There‘s more to recycling than setting out your recyclables at the curb. In order to make recycling economically feasible, we must buy recycled products and packaging. When we buy recycled products, we create an economic incentive for recyclable materials to be collected, manufactured, and marketed as new products. Buying recycled has both economic and environmental benefits. Purchasing products made from or packaged in recycled materials saves resources for future generations. Composting Another form of recycling is composting. Composting is the controlled biological decomposition of organic matter, such as food and yard wastes, into humus, a soil-like material. Composting is nature‘s way of recycling organic waste into new soil, which can be used in vegetable and flower gardens, landscaping, and many other applications. 原文链接：http://www.epa.gov/epaoswer/non-hw/muncpl/reduce.htm