The Original Eco Friendly & Sustainable Living Portal (since 2009)
dalton minimum, Tag
- Here’s How to Avoid Climate Panics Thu, 10 Aug 17, 7:00amFrom Townhall Dennis Avery Posted: Aug 07, 2017 10:01 AM Americans have suffered needless climate-related panic for the past 40 years—not realizing that, since 1850, our newspapers have given us a climate scare about every...
- Animated analysis shows that IPCC AR5 global warming prediction is lower than AR4, TAR, and FAR Fri, 11 Oct 13, 1:36pmGuest Post by Ira Glickstein I just updated my December 2012 IPCC “Arrows” animation based on the latest available IPCC AR5 (2013) Global Warming prediction for 2035...
- The Climate-Grain Production Relationship Quantified Mon, 9 Sep 13, 1:42amGuest essay by David Archibald There is now consensus that the Sun has now entered a quiet period. The first paper from the solar physics community predicting the current quiet period was Schatten and Tobiska’s 2003 paper...
- Solar Update February 2013 Tue, 26 Feb 13, 1:00amGuest post by David Archibald Solar Cycle 24 has already seen five consecutive colder winters. This is a link to a post about a German meteorologist who has seen the light. Eventually people will work their way back to where...
- The potential impact of volcanic overprinting of the Eddy Minimum Tue, 8 Jan 13, 4:35amGuest post by David Archibald There were five named solar minima in the last millennium – the Oort, Wolf, Spörer, Maunder and Dalton minima. At least the last four were all associated with cold climates. The astrophysics...
- When will it start cooling? Mon, 13 Aug 12, 8:26pmGuest post by David Archibald My papers and those of Jan-Erik Solheim et al predict a significant cooling over Solar Cycle 24 relative to Solar Cycle 23...
- Premonitions of the Fall (in temperature) Mon, 21 May 12, 12:45amGuest post by David Archibald The first prediction of the current climatic minimum was made by Hubbert Lamb in 1970 in a report (Weiss and Lamb) for the German Navy...
- Another day, another Central Asian precipitation study finds a link to solar activity Wed, 16 May 12, 7:46amFrom Sun and Liu 2012: all of the deep solar minima of the last millennium (Oort, Wolf, Spörer, Maunder and Dalton) correspond to periods of drought in the Qilian Mountains of the northeastern Tibetan Plateau according to...
- Global Cooling: be very afraid Tue, 17 Apr 12, 1:08pmIn Perth, Australia I'm staying with one of the country's most brilliant polymaths David Archibald. This morning, he treated to me to a scary presentation he recently delivered to the Institute of World Policy in Washington...
- Solar Update March 2012 Thu, 15 Mar 12, 9:45pmby David Archibald Figure 1: Heliospheric Current Sheet Tilt Angle 1976 – 2012 The heliospheric current sheet tilt angle is currently at 67°. Solar maximum occurs when it reaches 74° – so a little bit further to...
- Archibald: Solar Based Climate Forecast to 2050 Wed, 13 Jul 11, 5:01pmWhen I started out in climate science in 2005, the climate people ignored the solar physics community. A casual perusal of the literature though indicated that the difference in climate outcome from Dikpati’s (NASA) estimate...
- 10 reasons to be cheerful about the coming new Ice Age Wed, 15 Jun 11, 9:10pmIt’s official: a new Ice Age is on its way. In what has been described as “the science story of the century”, heavyweight US solar physicists have announced that the sun is heading for a prolonged period...
- A Dalton Minimum Repeat is Shaping Up Mon, 20 Dec 10, 7:01pmThe sun went spotless yesterday, the first time in quite awhile. It seems like a good time to present this analysis from my friend David Archibald. For those not familiar with the Dalton Minimum, here’s some background...