#Archive30 A collection – We have an impressive collection of seal stamps, seals etc. Most important are the seal s… https://t.co/hGsVXUSRNt
RT @70sBachchan: In 1979, Carter tasked Natl Acad of Sciences to investigate consequences of sharply ↑ CO2 seen in Keeling's
RT @70sBachchan: In 1979, Carter tasked Natl Acad of Sciences to investigate consequences of sharply ↑ CO2 seen in Keeling's Curve. MIT's t…