01/12/12
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Another reason to ditch wasteful paper towels: they can harbor germs. A study by Laval University in Quebec City showed that bacteria can thrive on unused towels. The pulping process at the factories that make paper towels are often contaminated themselves, spreading germs like the Bacillus spore onto the towel. While no illness has been linked to paper towels, this is just one more reason to switch to microfiber towels, which absorb germs and bacteria and are machine washable.