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CleanTechnica
Nov 25, 2015, 10:55 am186 ptsTrendingThe Canadian company Hydrostor has developed a way to store energy using pressurized air kept in underwater balloons and currently has a pilot project in Lake Ontario. The air is used at opportune times to turn turbines to generate electricity. CEO Curtis VanWalleghem generously answered some questions about…
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Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.