I ran across this doing some web research: + - + - + - + - + - + - + - + - + - + - + - + - + - In the former Union of Soviet Socialist Republics (encompassing one-sixth of the land surface of the planet), falsification of data of all kinds was a way of life, especially during the Stalin, Khrushchev and Brezhnev eras when statistics were routinely altered to avoid problems with the planning bureaucracy. Thus the accuracy of Soviet historical data is dependent on whether local officials found it necessary, for economic reasons, to overstate or understate their recorded temperatures. Anomalies in fuel allocations for transport, industry and heating under the rigid Communist 5-year plans amounts to a powerful incentive for falsifying temperature data in some Soviet communities. + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - Tainted data - what tainted data. I don't know of any tainted data ... RF Jim -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics