Advertisements

Autumnal Climate Change 2017

A fantastic read with a great explanation into the exiled sun – the ‘ugly sister’ of the UN IPCC who prefer to adore and worship (your) CO2 as the primary driver of climate.

Suppose you can’t tax the sun, although the Spanish government did with disastrous repercussions to its ‘solar paneled’ economy.

Nor can you control people’s lives and lifestyles if the sun were indeed the climate control knob!

CO2 it is then…

Science Matters

geese-in-v-formation

Seeing a lot more of this lately, along with hearing the geese  honking. And in the next month or so, we expect that trees around here will lose their leaves. It definitely is climate change of the seasonal variety.

Interestingly, the science on this is settled: It is all due to reduction of solar energy because of the shorter length of days (LOD). The trees drop their leaves and go dormant because of less sunlight, not because of lower temperatures. The latter is an effect, not the cause.

Of course, the farther north you go, the more remarkable the seasonal climate change. St. Petersburg, Russia has their balmy “White Nights” in June when twilight is as dark as it gets, followed by the cold, dark winter and a chance to see the Northern Lights.

And as we have been monitoring, the Arctic ice has been melting from sunlight in recent months…

View original post 1,300 more words

Advertisements

12 New Scientific Papers: Oceans Cooling Globally As Glaciers Thicken

Antartica Global Cooling.jpg

“Contrary to expectations, climate scientists continue to report that large regions of the Earth have not been warming in recent decades.”

INTERESTING to see how the warmist community will spin the “science” from these latest inconvenient findings that contradict IPCC climate model predictions and the endless Hottest Year Evah PR claims.

NO doubt, Climate Crisis Inc … and the UN IPCC won’t go near it. And don’t expect to see empirical evidence of globally cooling oceans and thickening glaciers gleefully reported on CNN, BBC or ABC Australia. Any climate news that doesn’t fit the human-caused warming narrative is expressly ignored by the #FakeNews mainstream media, using their favoured and most effective propaganda weapon – confirmation bias.

MORE from Kenneth Richard via Pierre Gosselin’s excellent site NoTricksZone :

12 New Papers: North Atlantic, Pacific, And Southern Oceans Are Cooling As Glaciers Thicken, Gain Mass

Holocene-Cooling-North-Atlantic-Duchez-2016.jpg

Graph Source Duchez et al., 2016

Contrary to expectations, climate scientists continue to report that large regions of the Earth have not been warming in recent decades.

According to Dieng et al. (2017), for example, the global oceans underwent a slowdown, a pause, or even a slight cooling trend during 2003 to 2013.  This  undermines expectations from climate models which presume the increase in radiative forcing from human CO2 emissions should substantially increase ocean temperatures.

The authors indicate that the recent trends in ocean temperatures “may just reflect a 60-year natural cycle“, the AMO (Atlantic Multidecadal Oscillation), and not follow radiative forcing trends.

Dieng et al., 2017    We investigate the global mean and regional change of sea surface and land surface temperature over 2003–2013, using a large number of different data sets, and compare with changes observed over the past few decades (starting in 1950). … While confirming cooling of eastern tropical Pacific during the last decade as reported in several recent studies, our results show that the reduced rate of change of the 2003–2013 time span is a global phenomenon. GMST short-term trends since 1950 computed over successive 11-year windows with 1-year overlap show important decadal variability that highly correlates with 11-year trends of the Atlantic Multidecadal Oscillation indexThe GMST 11-year trend distribution is well fitted by a Gaussian function, confirming an unforced origin related to internal climate variability.

We evaluate the time derivative of full-depth ocean heat content to determine the planetary energy imbalance with different approaches: in situ measurements, ocean reanalysis and global sea level budget.  For 2003–2013, it amounts to 0.5 +/− 0.1 W m−2, 0.68 +/− 0.1 W m−2 and 0.65 +/− 0.1 W m−2, respectively for the three approaches.    Although the uncertainty is quite large because of considerable errors in the climate sensitivity parameter, we find no evidence of decrease in net radiative forcing in the recent years, but rather an increase compared to the previous decades.
We can note that the correlation between GMST [global mean surface temperature] trends and AMO trends is quite high. It amounts 0.88 over the whole time span. At the beginning of the record, the correlation with PDO trends is also high (equal to 0.8) but breaks down after the mid-1980s.  The GMST and AMO trends shown in Figure 6 show a low in the 1960s and high in the 1990s, suggestive of a 60-year oscillation, as reported for the global mean sea level by Chambers et al. (2012). Thus the observed temporal evolution of the GMST [global mean surface temperature] trends may just reflect a 60-year natural cycle driven by the AMO.

Global-Ocean-AMO-Temperature-Correlation-1950-to-2014-Dieng-2017.jpg

Subpolar North Atlantic Cooling Rapidly Since 2005

According to Piecuch et al. (2017) there has been no net warming of the North Atlantic Ocean in the last quarter century.  The warming that occurred in the 10 years from 1994-2004 has been completely negated by an even more pronounced cooling trend since 2005.   The predominant (87%) cause of the warming was determined to be of the same natural (non-anthropogenic) origin as the subsequent cooling: advection, the movement/circulation of heat via internal processes.   In fact, human CO2 emissions are never mentioned as even contributing to the the 1994-2004 warming.

Piecuch et al., 2017    The subpolar North Atlantic (SPNA) is subject to strong decadal variability, with implications for surface climate and its predictability. In 2004–2005, SPNA decadal upper ocean and sea-surface temperature trends reversed from warming during 1994–2004 to cooling over 2005–2015. … Over the last two decades, the SPNA has undergone a pronounced climate shift. Decadal OHC and SST trends reversed sign around 2004–2005, with a strong warming seen during 1994–2004 and marked cooling observed over 2005–2015. These trend reversals were pronounced (> 0.1 °C yr−1 in magnitude) in the northeastern North Atlantic (south and west of Iceland) and in the Labrador Sea. … To identify basic processes controlling SPNA thermal variations, we diagnose the SPNA heat budget using ECCOv4. Changes in the heat content of an oceanic control volume can be caused by convergences and divergences of advective, diffusive, and surface heat fluxes within the control volume.  [Advective heat convergence] explains 87% of the total [ocean heat content] variance, the former [warming] showing similar decadal behavior to the latter [cooling], increasing over 1994–2004, and decreasing over 2005–2015. … These results demonstrate that the recent SPNA decadal trend reversal was mostly owing to advective convergences by ocean circulation … decadal variability during 1993–2015 is in largest part related to advection by horizontal gyres.

North-Atlantic-Cooling-OHC-Piecuch-2017.jpg

Yeager and Robson (2017) also point out that, like it did from the 1960s to 1980s, the North Atlantic “has again been cooling”, a trend which they and others expect to continue.   Sea surface temperatures are no warmer today than they were in the 1950s.

Yeager and Robson, 2017    [W]hile the late twentieth century Atlantic was dominated by NAO-driven THC [thermohaline circulation] variability, other mechanisms may dominate in other time periods. … More recently, the SPNA [sub polar North Atlantic] upper ocean has again been cooling, which is also thought to be related to a slowdown in the THC. A continued near-term cooling of the SPNA has been forecast by a number of prediction systems, with implications for pan-Atlantic climate.

The Southern Ocean Has Been Cooling Since The 1970s, Contrary To Models

Latif et al., 2017    The Southern Ocean featured some remarkable changes during the recent decades. For example, large parts of the Southern Ocean, despite rapidly rising atmospheric greenhouse gas concentrations, depicted a surface cooling since the 1970s, whereas most of the planet has warmed considerably. In contrast, climate models generally simulate Southern Ocean surface warming when driven with observed historical radiative forcing. The mechanisms behind the surface cooling and other prominent changes in the Southern Ocean sector climate during the recent decades, such as expanding sea ice extent, abyssal warming, and CO2 uptake, are still under debate. Observational coverage is sparse, and records are short but rapidly growing, making the Southern Ocean climate system one of the least explored. It is thus difficult to separate current trends from underlying decadal to centennial scale variability.
Turney et al., 2017    Occupying about 14% of the world’s surface, the Southern Ocean plays a fundamental role in ocean and atmosphere circulation, carbon cycling and Antarctic ice-sheet dynamics. … As a result of anomalies in the overlying wind, the surrounding waters are strongly influenced by variations in northward Ekman transport of cold fresh subantarctic surface water and anomalous fluxes of sensible and latent heat at the atmosphere–ocean interface. This has produced a cooling trend since 1979.

READ Full Report here including; Southern Hemisphere Sea Ice expansion, Pacific Ocean cooling, Glaciers, Ice sheets stable and gaining mass…

•••

Related :


The Economist Peddles Extreme Weather Lies

Warren Buffett is at least brutally honest as to why climate change alarmism means big business for his re-insurance business (from a 2014 interview):

Interviewer: How has the latest rise of extreme weather events changed the calculus on Ajit Jain in reinsurance?

Warren Buffett: “The public has the impression, because there has been so much talk about climate, that the events of the last ten years have been unusual. …They haven’t. We’ve been remarkably free of hurricanes in the last five years. If you’ve been writing hurricane insurance it’s been all profit.”

Warren Buffett: “I love apocalyptic predictions, because … they probably do affect rates…”

https://climatism.wordpress.com/2014/03/05/climate-change-alarmism-is-big-business-for-billionaire-buffett/

NOT A LOT OF PEOPLE KNOW THAT

By Paul Homewood

image

https://twitter.com/TheEconomist/status/906739904788430848

The Economist has been running this video on Twitter, with the usual fraudulent claims.

The film uses two examples:

  • Hurricane Harvey
  • Bangladesh flooding.

They forget to mention that Texas has had even more intensive storms in the past, notably 1978 and 1979, and that Bangladesh regularly floods.

But the headline claim is based on this graph:

image

The first thing to highlight about this, which should really give the whole away as an giant fraud, is that there were apparently virtually no extreme weather events in the early 20thC. Nobody with half a brain could seriously believe this, but apparently Economist readers do.

There appears to be no provenance given for this graph, which in itself is utterly damning for a supposedly serious journal. But it seems to be based on a similarly fraudulent claim from the insurance company, Munich Re, which was doing the rounds a…

View original post 169 more words


Hate on display – climate activists go bonkers over #Irma and nonexistent climate connection

“Much that passes as idealism is disguised hatred or disguised love of power.” – Bertrand Russell

Watts Up With That?

I blame it on Trump Derangement Syndrome, oh wait, some were deranged before he got elected. Here is a collection of some of the most hateful tweets, essays, and posts from climate alarmists that are trying to pin hurricanes Harvey and Irma on the shoulders of climate skeptics. I must not be trying hard enough, because I’m not on the death sentence list.

Brad Johnson, formerly of Think Progress and currently with Climate Hawksdeclared:

The Nation: ‘To refuse to act against global warming…is murder’ – ‘Climate Denialism Is Literally Killing Us’

Mag: After Harvey, ‘climate change denial should be a crime’ – ‘Denial can and will leave people dead’

Not Funny: Monty Python’s Eric Idle: Climate skeptics should be put on trial for ‘crimes against humanity’

Skepticism a crime against humanity? ‘Campaign…

View original post 377 more words