In 1950 in US (as in Europe) coal was an all-purpose input. From 1960 to 2008(sic!) consumption more than doubled w… https://t.co/a4TnxL2lG0
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.