IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale
Green Car Congress
JANUARY 3, 2014
However, the National Development Plan for Oil Shale Use for 2008-15 calls for reducing annual extraction while preserving the country’s strong energy security. Ash, as a processing residue, is clean and has several applications in cement production and the construction industry. In 2012, Estonia mined 15.86 million tonnes.
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