This story is co-published with The Guardian and supported by The Heinrich Böll Foundation. Andrée Nieuwjaer, a 67-year-old resident of Roubaix, France, is what one might call a frugal shopper. In ...

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Courtesy of BioFlitro To safely fly when it’s cold out, special fluid keeps planes from icing over. However, spraying the fluid creates a lot of waste. Now, airport leaders in Pasco, Washington, this ...