ZERO TEMPERATURE DATA FROM SOUTHERN HEMISPHERE UNTIL 70’S
That is made even more true given that the southern hemisphere is 71% of the earth’s surface and 81% of that is ocean. Prior to the satellite era which did not began until the late 1970’s ship routes which were limited mainly near land in the northern hemisphere. According to overseers of the instrumental temperature data, the Southern Hemisphere record has been “mostly made up”. This is due to an extremely limited number of available measurements both historically and even presently from Antarctica to the equatorial region
In 1978, the New York Times reported there was too little temperature data from the Southern Hemisphere to draw any reliable conclusions. The report, prepared by German, Japanese and American specialists, appeared in the Dec. 15 issue of Nature, the British journal and stated that “Data from the Southern Hemisphere, particularly south of latitude 30 south, are so meager that reliable conclusions are not possible,” the report says.
“Ships travel on well-established routes so that vast areas of ocean, are simply not traversed by ships at all, and even those that do, may not return weather data on route.

No Temperature Data Available Until Satellites Were Employed in Late Seventies
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Publicly funded bureaucrats have control of the publication of temperatures are CSIRO, BoM, ABC and SBS who have had their feet in the trough for too long and are now starting to lose their grip on the dodgy global warming concept, the popularity of One Nation is just the beginning.
Pauline Hansen is just the start of the push back of the con orchestrated by the publicly funded warming scare which is drawing to a close. The warming bureaucrats are on borrowed time and Hansen is just the first to push back.