One of the world's most pressing problems is waste disposal. Every country on earth seems to have difficulty dealing with their municipal solid waste. At an individual level, this problem affects people everywhere, for everyone contributes their share of waste that ends up in landfills, incinerators, waste-to-energy plants or the recycling bin. Each homeowner has several options in disposing of waste. They range from simply throwing waste in the garbage to recycling to turning that waste into energy. The following 5 waste disposal systems are available to just about anyone given the right tools and space.
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