Why you should never flush your contact lenses

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New research presented by the American Chemical Society at their August meeting warned of the damage disposable contact lenses cause after they’re flushed down our home plumbing, a daily habit of many of the 45 million Americans who wear them. Those flimsy, flexible lenses easily pass through sewage treatment plant filters.  Sinking to the bottom of rivers and oceans, the impacts […]

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Repurposing coffee grounds to create safe drinking water

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According to the International Coffee Organization, people wordwide consumed more than 11 million US tons* of coffee beans between October 2015 and September 2016. (Consumption is far outpacing production, due to climactic fluctuations.) Those beans depend on a sea of fresh water to convert them into the beverages we love. Now a team of Italian scientists have developed […]

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