The below is an off-site archive of all tweets posted by @pwgallagher ever

December 19th, 2014

Between-the-wars a grim period for world business & @iccwbo. Global exports + imports ($1913) just 4 per cent higher in 1939 than in 1913

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About 2014’s “record warmth”… N Eur tree-ring series reveals cooling trend of 0.30 ÌŠC per 1000 years since 5 CE::

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