“The 1930s were warm in the United States, but they were cool globally. In fact, your readers can see that data for themselves at the NASA website”
Letter: Start global warming debate with facts, truths
Multiple agencies show close agreement in the global temperature record over the past 140 years.
Scientific Consensus | Facts – Climate Change: Vital Signs of the Planet
Annual 2021 Global Climate Report | National Centers for Environmental Information (NCEI)
However, these graphs are not consistent with prior work. In 1989, the head of NOAA’s National Climatic Data Center said earth cooled from 1921 to 1979. Now NOAA shows lots of warming during that period.
Analysis of warming since 1881 shows most of the increase in global temperature happened before 1919 — before the more re-cent sharp rise in the amount of carbon dioxide in the atmosphere. said Thomas Karl, of the National Oceanic and Atmospheric Administration’s National Climatic Data Center in Asheville, N.C. While global climate warmed overall since 1881, it actually cooled from 1921 to 1979, Karl said
07 Dec 1989, Page 14 – Santa Cruz Sentinel at Newspapers.com
NOAA has since altered their data, and now shows cooling from 1880 to 1919 and warming from 1921 to 1979.
Climate at a Glance | National Centers for Environmental Information (NCEI)
Climate at a Glance | National Centers for Environmental Information (NCEI)
In 1974, the National Center for Atmospheric Research showed lost of cooling from 1940 to 1970, and 1970 cooler than 1870.
21 Jul 1974, 13 – The Des Moines Register at Newspapers.com
This was consistent with observations about the Artic. Arctic winter temperatures warmed 16 degrees from 1910 to 1939.
29 Sep 1939 – What is The World Coming To? – Trove
The glaciers of Greenland and Norway were facing catastrophic collapse.
17 Dec 1939, Page 15 – Harrisburg Sunday Courier
Retreat of the Abrekke glacier in Norway before 1946.
The Present Climatic Fluctuation on JSTOR
29 Dec 1923, Page 5 – at Newspapers.com
28 Jul 1950 – HUGE GLACIER DISAPPEARING – Trove
18 Feb 1952 – POLAR ICE THAW INCREASING
“SUNDAY, OCTOBER 19, 1958
The Changing Face of the Arctic Some scientists estimate that the polar ice pack is 40 per cent thinner and 12 per cent less in area than it was a half-century ago, and that even within the lifetime of our children the Arctic Ocean may open, enabling ships to sail over the North Pole, as the submarines Nautilus and Skate recent-ly sailed under it. A ship bound from New York to Tokyo would save 2,500 Although the idea that a solid ice sheet covers the central Arctic has lingered stubbornly in the popular fancy, the northern cap of ice worn by our planet is actually a thin crust—on the whole, only about seven feet thick—over an ocean two miles deep in places.”
The Changing Face of the Arctic; The Changing Face of the Arctic – The New York Times
By 1970, the story had completely changed.
“The United States and the Soviet Union are mounting large?scale investigations to de termine why the Arctic climate is becoming more frigid, why parts of the Arctic sea ice have recently become ominously thicker and whether the extent of that ice cover contributes to the onset of ice ages.”
U.S. and Soviet Press Studies of a Colder Arctic – The New York Times
The ice records were consistent with the 1974 graph, but not the rewritten graphs.
Government agencies have been continuously tampering with the global temperature data to make the past cooler and the present warmer.
2001 version : Fig.A.ps
2015 version: Fig.A.gif
NOAA shows that portions of Africa were record hot during June 2021 – in places where they have no data. And they made the record cold in Antarctica disappear.
Global Climate Report – June 2021 | National Centers for Environmental Information (NCEI)
Satellite data showed June 2021 temperatures in Africa just about average.
The US is one of the few locations on Earth with a good long term temperature record, and it is massively tampered with.
ftp://ftp.ncdc.noaa.gov/pub/data/ghcn/daily/figures/station-counts-1891-1920-temp.png
And this is NASA’s current graph, which now shows a strong warming trend during that period.
Here is an animation showing how the data has been altered over the past 20 years.
U.S. Data Since 1895 Fail To Show Warming Trend – NYTimes.com
Their current graph from 1895 to 1987 shows warming during that period, so we know that NOAA has altered their data over the past 30 years.
Climate at a Glance | National Centers for Environmental Information (NCEI)
Climategate emails show that the people responsible for the data tampering were being pressured to and colluded together to create unprecedented warming.
“I know there is pressure to present a nice tidy story as regards ‘apparent unprecedented warming in a thousand years or more in the proxy data”
Keith Briffa To Michael Mann and Phil Jones September 22 1999
www.climateaudit.info/data/CG1/0938031546.txt
In 1990, Tom Karl and the IPCC showed that Earth was much warmer 900 years ago, during the Medieval Warm Period (MWP.)
But by 1995, climate scientists had made the decision to get rid of the inconvenient MWP.
U.S. Senate Committee on Environment and Public Works
By 2001, Michael Mann and the IPCC followed up on their plans, and eliminated the MWP.
IPCC Third Assessment Report – Climate Change 2001
