“Global agricultural production suffered only during cold periods, including the Little Ice Age, which ended around the late 18th or early 19th century.
Since the 1800s, the earth has been warming — returning to levels ideal for crop production. It is remarkable that the mainstream media can claim that temperatures are killing crops when they have actually contributed to exponential growth of crop yields.”
A rather unwelcome message for the anti-CO2, misanthropic environmental movement.
Planting rice [image credit: BBC]
As the report concludes: ‘Both global warming and carbon dioxide have benefitted plant growth, and both are important contributors to the success of modern civilization.’
Global cereal (grain) production has reached record levels in 2017, says The GWPF.
Credit for the increase usually goes to agrochemicals and other advanced agricultural technology. However, there are two other key contributors — carbon dioxide and climate change.
World cereal production for 2017 is projected to reach 2,613.3 million tons, 5.8 million tons above 2016’s level and nearly one-fourth higher than 2008’s. Despite population growth, production per capita rose 13 percent over the last decade, from 0.31 to 0.35 tons per person.
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Hot = Climate
Cold = Weather
“Blasphemy is what an old dogma screams at a new truth.” — Robert G. Ingersoll
Characterizing a professional, respected scientist as an unqualified vengeful opinion writer is the same kind of power attack as rape. It’s meant to humiliate and intimidate.
I said this as part of a response to a comment at WUWT late yesterday (copied in full below). The picture above shows Steven Amstrup holding polar bear cubs against their will — not for any scientific purpose, just for a photo that shows he can.
Also yesterday, Tom Fuller at ClimateScepticism wrote a hard-hitting critique of the Bioscience article that similarly noted the sexist nature of this harassment and the fact that this is the way Michael Mann and his colleagues behave toward female scientists who cross them or their supporters. He concludes:
“The purpose of these papers is not to communicate.
It is to excommunicate.”
As I said when this paper first came out, this response is all about my reasoned and…
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Nothing to see here…moving right along.
The rules are pretty straightforward:
Cold = Weather
Hot = Climate
Added: 11/11 8:30AM PST See update below. Records were set over the past two days at Central Park, but the 144 Year old record still stands.
Dr. Ryan Maue has been tracking the forecasts for the Northeast, and the result is…ah, chilling. Maue says the “polar vortex” is responsible for the exceptionally cold and dry air invading the Northeast USA.
He goes on to say that the all time record for New York City of 22°F forecast by morning in NYC would be coldest, earliest temperature on record.
The previous earliest record of reaching 22°F was Nov 13, 1873. The 21°F expected for NYC would be the coldest in 144 years. Further…
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“THAT earth’s climate changes, and even now maybe changing quite rapidly, is widely recognized. The questions facing worried experts: are we warming the atmosphere of our planet irreversibly with our industry, automobiles, and land clearing practices? What sort of weather will our children and our grandchildren know? On the answers may rest the fate of nations and millions of people.”
SOUND like the all too familiar talking points of a circa 2017 warming alarmist?
NOT quite! The (edited) paragraph was from 1976, printed in NatGeo during the perceived man-made “global cooling” apocalypse.
SAME fears, different scare!
Read the full post by WUWT guest blogger Doug Ferguson…
Guest essay by Doug Ferguson
Having moved from Minnesota to Alaska this past summer, we have been making the rounds of thrift shops, stores and other venues to restock our home with things we left behind to reduce our moving costs.
Before heading out to one of our recent forays, I caught up on the news on the well known climate blog, “Watts Up With That” and read the 10/39/17 article, How Google and MSM Use “Fact Checkers” to Flood Us with Fake Claims by Leo Goldstein. You should read it. The link is here
The main example was Time magazine, but it made me think of another publication that has more subtly switched gears over the past 40 years or so to maintain the sense of impending climate doom. This is the venerable National Geographic, which currently is in full global warming alarm mode.
Therefore it was with great…
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DEEP within human nature there are certain types of people who yearn for catastrophe, they yearn to have significance in their lives believing that theirs is the time when the chickens are coming home to roost and everything is going to go tits up.
THE biggest selling environmental books in history, predict the mass destruction of the planet. Rachel Carson’s 1962 international bestseller “Silent Spring” predicted mass cancer from plant pesticides and DDT. Paul Ehrlich’s “The Population Bomb” 1968, argued on malthusian lines that population explosion would mean mass starvation around the world. People buy this stuff. They lap it up and books like this sell in droves, in a way that more reasonable books that say “hang on, lets look at the facts”, don’t.
THIS short YouTube video via our friends @Carbongate needs no introduction, and is a must watch..
1970’s Global Cooling (Climate Change) Eco-scare related :
- THE Climate Change Farce Explained By Two Expert “Scientists” | Climatism
- The 1970’s Global Cooling Compilation – looks much like today | Climatism
- BBC – Real risk of a Maunder minimum ‘Little Ice Age’ | Climatism
- 40 Years Since Climate Scientists Warned Us! The New Ice Age Is Going To Starve Us To Death | Climatism
- “In Searching For A New Enemy To Unite Us, We Came Up With The Threat Of Global Warming” | Climatism
- Cooling On The Warming: Now Warnings Of A Mini Ice Age | Climatism
- 1974 Shock News : CIA Said Global Warming Was A Good Thing | Real Science
MORE 1970′s Global Cooling Scare Related :
- Feds Alarmed By Global Cooling in 1974 | Climatism
- CIA 1974 National Security Threat : Global Cooling/Excess Arctic Ice Causing Extreme Weather | Real Science
- 1974 Shock News : CIA Said Global Warming Was A Good Thing | Real Science
- 1975 : Climatologists Wanted Permission To Melt The Arctic To Stop Disastrous Climate Change | Real Science
- 1972 : UN Scientists Wanted To Melt The Arctic By Spreading Soot On It | Real Science
- 1974 : NCAR Called Global Cooling The “New Norm” And Blamed Climate Disasters On It | Real Science
- 1970s Global Cooling Alarmism
- The New Crisis : The Same As The Old Crisis | Climatism
- 1922 US Government Shock News : Radical Change In Arctic Climate – Glaciers Gone | Climatism
- 1970s Global Cooling Scare | Real Science
- Every major climate organization endorsed the ice age scare, including NCAR, CRU, NAS, NASA – as did the CIA.
- 21 Jul 1976 – C.I.A. WARNING Changes to climate to bring upheaval
- Climate Change And Its Effect On World Food (1974)
- TIME – Weather – The Big Freeze
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
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 index. The 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.
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.
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.
- Stunning Drop In Global Temperatures As El Niño Warming Ends | Climatism
- Understanding The “Hottest Year Evah” | Climatism
- Climate Models Don’t Work | Climatism