‘Global Warming’ Did Not Cause Brisbane Floods

By | January 18, 2011

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Scientists agree that the Brisbane floods are a consequence of the unusually severe la Niña phase of the el Niño Southern Oscillation, a naturally-occurring four-year cycle of warming and cooling of the world’s oceans, starting in the equatorial eastern Pacific and carried around the globe by the thermohaline circulation of ocean currents.

Scientists also agree – for it is a matter of record – that floods of similar severity have struck the east coast of Australia before: twice in the 19th century and most recently in 1974. These earlier floods could not have been caused by manmade “global warming”, because there was not enough of it to make any difference at that time.