Employment in coal mining in Germany declined from 750,000 in 1956 to 21,000 in 2016.
https://t.co/xGkFOtz1zP https://t.co/uAr31Bozhi
RT @garethjbryant: This is important. Think tanks like CPR are a uniquely vital part of the research ecology in India.
RT @garethjbryant: This is important. Think tanks like CPR are a uniquely vital part of the research ecology in India.