Is CO2 warming the Earth?

Is CO2 warming the earth? In an article entitled “Climate facts to warm to”; The Australian, 22 March 2008, Dr. Jennifer Marohasy, a PhD Botanist and senior fellow of the Institute of Public Affairs stated; “there has been cooling, if you take 1998 as your point of reference. If you take 2002 as your point […]

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Warming and Cooling

“Alternate warming and cooling has occurred about every 27 years since 1470AD, well before atmospheric CO2 began to increase,” wrote Geology Prof Don Easterbrook (2 Nov 2008), for Global Research. Easterbrook is Professor Emeritus of Geology at Western Washington University, Bellingham (USA) and has correlated historical records of climate cycles with data from the Greenland […]

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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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Roman Empire Warms Up

Roman Empire warms up, according to reports in ScienceDaily 9 July 2012, New Scientist 10 July 2012, and Nature Climate Change, DOI: 10.1038/nclimate1589. An international team of scientists led by Jan Esper of Johannes Gutenberg University Mainz has studied density of tree rings in old trees and preserved trees in Finnish Lapland. According to Esper, […]

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