http://www.john-daly.com/A lukewarm view of global warming from Tasmania. By John L. Daly.ActivismLast update - 1635 GMT, 15th Aug 2008
The 1841 sea level benchmark (centre) on the
Dead', Tasmania. According to Antarctic explorer, Capt. Sir James Clark Ross,
it marked mean sea level in 1841 .
Photo taken at low tide 20 Jan 2004.
Mark is 50 cm across; tidal range is
If the benchmark is
waiting for hand_moderationStillWaitingForGreenhouse
On effects of increasing atmospheric CO2 levels on the biosphere, with emphasis on studies that suggest a beneficial impact from rising C02. Also educational materials describing how to conduct CO2 enrichment and depletion experiments on plants, and weekly data from current experiments by S.B. Idso and others.
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