2500 Years of Climate Variability

2,500 years of climate variability reported in Science, vol. 331, p278, 4 February 2011, DOI: 10.1126/science.1197175, ScienceNOW 13 January 2011 and SciencDaily 14 January 2011. An international team of archaeologists, climatologists, geographers and historians have used thousands of tree ring measurements from Germany, France, Italy and Austria to draw up a record temperature and rainfall […]

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