Holocene century-on-century changes have a standard deviation close to 1deg C, so if there is a signal due to carbon dioxide, it still has not emerged from the background noise…
Day: May 17, 2015
Weekly Climate and Energy News Roundup #180
The Week That Was: 2015-05-16 (May 16, 2015) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project THIS WEEK: By Ken Haapala, President, Science and Environmental…
Palynology: A Proxy Indicator of Climate Used To Make Remarkable Claim
Guest Opinion: Dr. Tim Ball Sometimes people ask how we know what the temperature was thousands of years ago? The answer is we estimate temperature from proxy data or secondary…
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