Effect of Atmospheric CO2 Concentrations on Early Human Societies

Guest essay by Don Healy During the past 100,000 years, human societies have witnessed the vast change in climate that has occurred as we have transitioned from a glacial period that ended about 20,000 years ago, into the current interglacial period. During the early stages of this period, human lived as hunter/gatherers, relying on a…

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Earth Hour supporters propose ‘Carbon Law’

From the UNIVERSITY OF MELBOURNE and “that ain’t gonna fly” department comes this wishful thinking for Earth Hour. A ‘carbon law’ offers pathway to halve emissions every decade, say researchers On the eve of this year’s Earth hour (25 March), researchers propose a solution in the journal Science (24 March) for the global economy to rapidly…

Watch out for the ‘Medical Society Consortium on Climate and Health’

Guest essay by Leo Goldstein The website medsocietiesforclimatehealth.org, owned by a previously unknown group called the Medical Society Consortium on Climate and Health (“the MedSocCon”), published a MEDICAL ALERT! report and other climate alarmism materials, targeted at physicians. MedSocCon attempts to use medical doctors and other health care providers to alarm their patients about climate…