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German Town Uses Play Money to Cut Carbon Emissions
A Bavarian town's local currency, born from a school project, is now incentivizing climate-friendly actions and reducing carbon footprints.

A Bavarian town's local currency, born from a school project, is now incentivizing climate-friendly actions and reducing carbon footprints.

As freshwater sources dwindle, desalination is rapidly expanding globally, supplying hundreds of millions. This growth, however, comes with substantial energy demands and...