The chart in the header shows in RED what the temperatures were according to National Academy of Sciences in their 1975 report.
In 2014 the very same National Academy of Sciences released the brown chart, tried to cheat by replacing the real data with fake data for the 45 years between 1930 to 1975. This shows conclusively that the National Academy of Sciences is no longer a credible source for temperature data, that they are altering data. Brown is the appropriate color for the fake data.
Here is a larger version of the Chart:
Why did the National Academy of Sciences falsify the data? Because if they did not falsify their own chart of 1930 to 1975 data, by 2010, it would have shown that “Global Warming” did not exist as this chart shows when the fake data is replaced by the real, Pre Scam, data:
It is worse than that, as the AUN-TV reported today http://aun-tv.com/2015/02/greatest-science-scandal-ever-global-warming-was-faked-data/ they are now exaggerating recent temperature higher in addition to lowering the 1930-1975 temperature’s. Will they go to prison over this? There was talk of prison sentences when ClimateGate happened. ClimateGate was the scandal at the Climatic Research Unit (CRU) at the University of East Anglia, a major player in pushing the man made Global warming theory,. They were caught in emails planning the falsifying of data to fool the public into believing the scam. Lord Monckton talks about that scandal below.
NOAA’s National Climatic Data center caught cooling the past – modern processed records don’t match paper records – ‘The average state temp records used in current trends analysis by NCDC do not reflect actual published records of such as they appeared in Monthly Weather Reviews and Climatological Data Summaries of years past…looked at entire years of data from 1920s & 1930s for numerous different states & found that this ‘cooling’ of old data was fairly consistent across the board…Is this purposeful mendacity, or just another example of confirmation bias at work?’ Being its numbers not opinions it appears to be Bernie Madoff type fraud.
Rewriting Their Own Temperature Past At The National Academy Of Sciences: ‘Massively altered temp history since their 1975 report. They have eliminated most of the 1940-1970 cooling’ – ‘If they didn’t tamper with the data, there is no global warming since 1940.’ – In 1978, NOAA reported 0.5C global cooling from 1960-1965. NAS has almost completely erased that.’
James Hansen of NASA wrote the below in 1999. He is Al Gore’s Goto Scientist on Global Warming:
“Empirical evidence does not lend much support to the notion that climate is headed precipitately toward more extreme heat and drought. The drought of 1999 covered a smaller area than the 1988 drought, when the Mississippi almost dried up. And 1988 was a temporary inconvenience as compared with repeated droughts during the 1930s “Dust Bowl” that caused an exodus from the prairies, as chronicled in Steinbeck’s Grapes of Wrath.
In the U.S. there has been little temperature change in the past 50 years, the time of rapidly increasing greenhouse gases — in fact, there was a slight cooling throughout much of the country.” -James Hansen, NASA 1999
U.S. ‘Hottest Year’ ever?! ‘The past has been massively cooled, and the present has been massively warmed. A cooling trend has been turned into a warming trend, by adjusting the data’ – ‘NOAA makes bold press releases based on hugely altered data, and makes no mention that the data is altered. Then when called out, they claim that the adjustments are small, when in fact the adjustments are larger than the trend. The 1930s was by far the hottest decade with the real data, now with fake data they falsely claim in is no longer the warmest decade.
Read More On This Subject: http://www.climatedepot.com/2013/01/10/meteorologist-anthony-watts-on-adjusted-us-temperature-data-in-the-business-and-trading-world-people-go-to-jail-for-such-manipulations-of-data/