Study suggests increased atmospheric CO2 created a 30% growth in plant photosynthesis during last two centuriesPosted: April 6, 2017
“Photosynthesis is the process through which plants use sunlight to convert carbon dioxide (CO2) into carbohydrates to fuel their growth and other activities”
Carbon dioxide – the essential gas of life on earth, without which we’d all be dead.
It is the very same gas that “Save The Planet” eco-zealots and sycophant climate-obsessed mainstream media refer to as “carbon pollution”.
It is the same essential gas of life that Barack Obama had written in law, via the EPA, as a “Pollutant”!
The demonisation of colourless, odourless, essential trace gas and plant food “CO2/Carbon Dioxide” – one of the great deceptions of the Climate Change scandal.
Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and terrestrial vegetation. Dark red and blue-green indicate regions of high photosynthetic activity in the ocean and on land, respectively. Image: NASA SEAWIFS
Research shows global photosynthesis on the rise
“Virtually all life on our planet depends on photosynthesis,” said UC Merced Professor Elliott Campbell, who led the research. “Keeping tabs on global plant growth should be a central goal for the human race.”
Photosynthesis is the process through which plants use sunlight to convert carbon dioxide (CO2) into carbohydrates to fuel their growth and other activities.
Yet, researchers lack…
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The “Extreme Weather” meme has earned its place in climate change history as the fundamental driver of climate scaremongering, used deceptively and effectively to promote the catastrophic man-made climate change theory by instilling fear, doom and gloom directly into the human psyche through simple imagery and repetitive correlation rhetoric.
Even though “weather” is not climate, the daily bombardment via news and multi-media of climatic disaster clips provide more than enough evidence for the casual observer to convince them that the climate is in fact changing as a direct result of human CO2 emissions.
Much of the mainstream media gleefully encourages and promotes the catastrophic man-made warming narrative. Hence, sensationalising a typhoon in the Phillipines or a forest fire in California has become fair-game in the virtuous and IMHO nefarious push to enhance the supposed human CO2-induced climate catastrophe.
However, when you look at hard data and scientific evidence pertaining to extreme weather through the lens of “Government data” and “Peer-Reviewed Science”, as opposed to scary pictures and videos, absorbed via billions of iPhones and hysterical climate-obsessed mainstream media, things are not quite as bad as they seem. In fact, by most metrics, extreme weather events are becoming ‘less’ extreme as CO2 increases. This should come as relieving news to all, though sadly, yet predictably, such data will come as extremely inconvenient news to the virtuous “Save The Planet” lobby and especially those invested in the trillion dollar
global warming climate change industry that feeds and thrives off doomsday scenarios.
Below are listed the more common metrics associated with the much maligned and deceptively ascribed “extreme weather” meme. A term which I would label as a very clever weapon of mass climate propaganda to elevate hysteria, emotions and fear with the ultimate end to mould groupthink belief in human CO2-induced climate change…
The US is currently experiencing a record 12 year (4,380 days) drought of major landfall hurricanes (Cat3+). The last major hurricane to hit was “Wilma” in 2005:
Interesting historical reference point:
NOAA keeps hurricane records back to 1850. The average number of US hurricane strikes per presidency is about eleven. Obama’s presidency had five hurricane strikes, the last being “Matthew” (Cat 1 at landfall, October 8,2016).
Grover Cleveland (1885 – 1889 & 1893 – 1897) and Franklin D Roosevelt (1933 – 1945) both presided over 26 hurricanes, almost six times as many as Obama:
The presidency of Barack Obama had the lowest frequency of US hurricane strikes of any president:
During Obama’s presidency, atmospheric CO2 levels were between 384-400 ppm. At the time of Grover Cleveland, atmospheric CO2 levels were at 294 ppm. (NASA CO2 Data)
Last years tornado season marked the fifth consecutive year of below normal tornado activity in the US:
Over the past 55 years there has been a large reduction in frequency of stronger tornadoes:
There has been no trend in EF-1+ Tornadoes 1954-2014:
Last year may set the record for the least number of Tornadoes on record:
In summary, with an interesting caveat from NOAA:
- No trend in EF-1+ Tornadoes 1954-2014 tornadoes.
- Large reduction in frequency of stronger tornadoes over the past 55 years.
- 2016 perhaps a record for the least number of Tornadoes on record.
ALL THIS despite rising CO2 and advanced technologies, including doppler radar and greater attention to reporting – Tornado chasers, increased population etc – which can create “a misleading appearance of an increasing trend in tornado frequency.” – NOAA
Jamal Munshi of Sonoma State University published this paper last June, A General Linear Model for Trends in Tropical Cyclone Activity:
The ACE index is used to compare tropical cyclone activity worldwide among seven decades from 1945 to 2014. Some increase in tropical cyclone activity is found relative to the earliest decades. No trend is found after the decade 1965-1974. A comparison of the six cyclone basins in the study shows that the Western Pacific Basin is the most active basin and the North Indian Basin the least. The advantages of using a general linear model for trend analysis are described.
Again, despite rising CO2, there is no trend in tropical cyclone activity after the decade 1965-1974. With a sharp decline in activity over the past two decades.
AUSTRALIAN TROPICAL CYCLONES
Australia’s Bureau of Meteorology graph shows a significant downtrend in all tropical storms, with no discernible trend for severe tropical cyclones:
Again, it’s clear from the BoM graph that as CO2 has increased, the frequency and strength of cyclones has decreased.
NB, the (warmist) BoM is still yet to update its cyclone graph from 2011. Are they simply lazy? Have no data since 2011? Or are they trying to hide inconvenient climate data that doesn’t fit the CO2-induced extreme weather narrative? You decide.
Snowfall will become “a very rare and exciting event.”
“Children just aren’t going to know what snow is.”
Dr David Viner – Senior scientist, climatic research unit (CRU)
Climate change alarmists (experts) use tangible and emotional climatic horror scenarios to scare you into belief. One of the more classic instances of such fear-mongering, gone horribly wrong, was that by Dr David Viner – esteemed climatologist from the UK’s CRU, in 2000.
From the Independent’s most cited article: Snowfalls are now just a thing of the past by Charles Onians:
However, the warming is so far manifesting itself more in winters which are less cold than in much hotter summers. According to Dr David Viner, a senior research scientist at the climatic research unit (CRU) of the University of East Anglia,within a few years winter snowfall will become “a very rare and exciting event”.
“Children just aren’t going to know what snow is,” he said.
After over 15 years, the Independent removed that article, and the URL used to come up like this:
It originally read like this:
The original link now boots back to their homepage.
Our friends at WUWT have preserved the entire article as a PDF for posterity:
In fairness, perhaps the good Dr Viner was
colluding consulting with the virtuous partners of climate catastrophe expertise, the UN IPCC…
The (warmist) CSIRO jumped on the “end of snow” bandwagon in August 2003:
Simulations of future snow conditions in the Australian alpine regions were prepared for the years 2020 and 2050…
The low impact scenario for 2020 has a minor impact on snow conditions. Average season lengths are reduced by around five days. Reductions in peak depths are usually less than 10%, but can be larger at lower sites (e.g. Mt Baw Baw and Wellington High Plains).
The high impact scenario for 2020 leads to reductions of 30-40 days in average season lengths. At higher sites such as Mt Hotham, this can represent reductions in season duration of about 25%, but at lower sites such as Mt Baw Baw the reduction can be more significant (up to 60%)…
We have very high confidence (at least 95%) that the low impact scenarios will be exceeded and the high impact scenarios will not be exceeded.
In 2014, the New York Times signalled “The End of Snow”:
BACK TO THE REAL WORLD
2017 Northern Hemisphere snow cover extent was amongst the highest on record last month:
Winter Northern Hemisphere snow extent is trending upwards, despite rising CO2 emissions:
SNOW EXTENT UPDATE 2017
January snow extent update… 10th highest on record.
Again, as CO2 has increased, NH Snow extent has increased :
And for Australia’s CSIRO who assured the end of snow by 2020/2030…
Australia’s snowfields have been overdosed by snow over the past 5+ years.
FLOODS / DROUGHT
“So even the rain that falls isn’t actually going to fill our dams and our river systems…” Tim Flannery 2007
IT MAY be time to stop describing south-eastern Australia as gripped by drought and instead accept the extreme dry as permanent, one of the nation’s most senior weather experts warned yesterday.
“Perhaps we should call it our new climate,” said the Bureau of Meteorology’s head of climate analysis, David Jones….
“There is a debate in the climate community, after … close to 12 years of drought, whether this is something permanent…”
As Jones wrote to the University of East Anglia the year before: “Truth be know, climate change here is now running so rampant that we don’t need meteorological data to see it. Almost everyone of our cities is on the verge of running out of water and our largest irrigation system (the Murray Darling Basin is on the verge of collapse…”
A three-year collaboration between the Bureau of Meteorology and CSIRO has confirmed what many scientists long suspected: that the 13-year drought is not just a natural dry stretch but a shift related to climate change…
”It’s reasonable to say that a lot of the current drought of the last 12 to 13 years is due to ongoing global warming,” said the bureau’s Bertrand Timbal.
THE REAL WORLD (as of 2016 data)
For the continent of Australia as a whole, there is more rain, not less – and certainly no permanent drought:
Winter was Australia’s second wettest on record – just missing out on a new high by a couple of millimetres, leaving many regions already sodden.
“It’s about as wet as it has been in the past 110 years [of records] across Australia,” David Jones, head of climate predictions at the Bureau of Meteorology, said.
Floods! Near-record rainfall! When will the head of climate predictions at the Bureau of Meteorology (David Jones) explain why his 2008 prediction of a “new climate” of drought turned out so, so wrong?
THE CONSEQUENCES OF PROFESSIONAL CLIMATE ALARMISTS’ DUD-PREDICTIONS
The price of global warming alarmism is enormous. Take the cost of the mothballed desalination plants, built after warmists persuaded politiciansthe rains would dry up:
Sydney’s privatised desalination plant, which is costing residents more than $500,000 a day to keep on standby, will not be needed for at least another four or five years. The sale of the plant last year to a private company for $2.3 billion means residents are locked into paying about $10 billion in fees for the next 50 years, whether the plant is operating or not. Not one drop of water has come out of the Kurnell facility since it stopped operating more than a year ago. With dam levels at 93.4 per cent, the plant has been placed into “water security” mode, a long-term shutdown which is likely to continue for some time.”My best estimate is it will still be about four to five years before we turn the desalination plant on,” Sydney Water’s managing director Kevin Young told 7.30 New South Wales
Mind you, big cities did need more water security as they grew. Dams were the cheap option, but who made those almost illegal?
Australia is now awash with water. Nearly every dam is full. And we are left with x4 mothballed desal plants that cost $12Billion to build and are costing the taxpayer $1million per day (each) under contract until 2030/50.
Unfortunately, the worst Flannery and his climate change alarmist comrades can ever be accused of, for the litany of failed alarmist dud-predictions resulting in massive taxpayer-dollar waste, is an excess of “Save the planet”virtue.
Last September, New York’s Daily News forecast centuries of global warming drought for California:
One of the myriad incorrect assertions by climate-change deniers is that scientists who have proven manmade causes for the current global warming ignore periods of warming in the Earth’s past that were not caused by industrial pollution.
Since it’s essentially, and of course ironically, entirely non-scientists who make this claim, the deniers would do well to read a recent UCLA study that indicates California’s current six-year severe drought could be exacerbated enough by global warming to extend the dry period for centuries.
California has now seen more moisture in the last 8 weeks than it typically does in an entire year… San Francisco, Sacramento, Los Angeles, and several other cities have recorded one of their wettest Januarys on record and an incredibly wet 8 weeks overall.
And for those who desire to claim the recent California floods are “unprecedented” and “extreme”, the below graph shows that inflow to Oroville so far this year is far from unprecedented, with a much greater total in 1997.
And we can see from the state rainfall totals that January 2017 was nothing special:
HISTORICAL DROUGHT PERSPECTIVE
USA drought during the low-CO2 1930’s:
USA drought during 400ppm “unprecedented”-CO2 levels of 2017:
For the next few “Extreme Weather/Climate” categories, feel free to click on the links to read government data and peer-reviewed science sourced to unfold any concern(s) you may have…
SEA LEVEL RISE
If Sea Level Rise were such a threat, ask yourself one simple Q: Why would Barack Hussein Obama (spruiker-in-chief of climate change alarmism) purchase the Hawaii seaside mansion where Magnum PI was filmed?
Maybe its because, outside of his eco-pantheist ideology and Leftist, wealth redistribution agenda, Obama too, knows very well that Islands like Hawaii “Shape-shift” i.e. they grow with Sea Level Rise. In fact, 80% of Island nations around the world are growing, not “Sinking” as climate activists and alarmists will have you believe.
RECENT “EXTREME WEATHER” RELATED SCIENTIFIC STUDIES
China’s not so extreme weather study:
The biggest study of China’s extreme weather finds the frequency of hail storms, thunderstorms and high wind events has actually halved since 1960.
In one of the most comprehensive studies on trends in local severe weather patterns to date, an international team of researchers found that the frequency of hail storms, thunderstorms and high wind events has decreased by nearly 50 percent on average throughout China since 1960…
“Most of the data published on trends in severe weather has been incomplete or collected for a limited short period,” said Fuqing Zhang, professor of meteorology and atmospheric science and director, Center for Advanced Data Assimilation and Predictability Techniques, Penn State. “The record we used is, to the best of our knowledge, the largest, both in time scale and area of land covered.”
When will warmist scientists admit the apocalypse they predicted simply isn’t coming?
Oh and just as a side, Al Gore’s “Extreme Weather” poster child sufferers – POLAR BEARS – are doing more than fine…as CO2 rises!
If we rely on the above scientific hard data and peer-reviewed evidence, it should hopefully become clearer that colourless, odourless, plant food and trace gas CO2 – the gas of life – does not control the climate or the weather.
In my opinion if the temperature gradient between the polar regions and tropics were to increase because of polar cooling, expect to see more and genuine extreme weather occurrences. Ergo, has slight global warming since the 1970’s actually decreased the frequency and strength of extreme weather events? The above evidence strongly supports this case. Especially in the case of Northern Hemisphere Hurricanes, Tornadoes and drought.
Ironically and to this point, in 1974 climatologists blamed extreme weather on “Global Cooling”.
The panic was so real during the “Global Cooling” scare of the 1970’s that UN scientists wanted to melt the Arctic by spreading black soot on it!
And today, the UN, all those expert climatologists and their sycophant media gleefully blame any extreme weather event, not on “global cooling” but now “global warming”. Nuff said.
TO FINISH. A message, in their own words, from the promulgators of climate change fear, doom and gloom – the UN’s very own IPCC …
Direct from their IPCC SREX report released 2012 :
Recommended / Related :
- It’s Time To Declare War On Global Warming Extremists | Climatism
- Global warmists trash our planet | Daily Mail – James Delingpole
- TIM FLANNERY – Epitome Of The Climate Scam | Climatism
- Fake News “Cooks” Guardian’s Climate Credibility | Climatism
- There Is No Climate Change Crisis | Climatism
- Why CSIRO and BoM Cannot Be Trusted On Anything “Climate Change” | Climatism
- NASA “Sea Level Rise” Fraud | Climatism
- “In Searching For A New Enemy To Unite Us, We Came Up With The Threat Of Global Warming” | Climatism
Umm, perhaps because China is pragmatic and still ‘scientific’ enough not to yield to the radical environmentalist con that the colourless, odorlesss, trace gas and plant food carbon dioxide (CO2) is a “pollutant”.
The big lie of climate alarmist’s is to conflate real ‘carbon’ pollution (soot) with CO2. China sees this a mile away and isn’t influenced by ‘carbon’ propaganda and western eco-political correctness.
Yet again – smart China, dumb West.
When the journal “Science” prints a study doubting CO2 sensitivity, or basically, the effect that man-made CO2 has on the temperature of the atmosphere, you can be 100% sure that the “science” of climate change is most definitely not “settled”!
By David Kreutzer, Ph.D. ~
Last summer, the editor of Science wrote a commentary on climate change where she said “The time for debate has ended.”
After appealing to policies based on economic knowledge she doesn’t have, she finished with speculation as to which ring of Dante’s Inferno would God designate for climate skeptics.
U.S. Secretary of State John Kerry with former Vice President Al Gore at the Paris Climate Conference. (Photo: State Department/Sipa USA/Newscom)
All in all, it was an awesomely unscientific tour de farce and totally depressing in that it came from one of the world’s two most prestigious science journals.
Of course the time for debate hasn’t ended—especially for the meaningful debate concerning how much impact carbon dioxide has on global warming.
The relationship under debate is how much warming will the world see from a doubling of carbon dioxide—which is called the equilibrium climate sensitivity.
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And to think for every industrial wind turbine that is erected, a fossil fuel powered backup station needs to be built to provide reliable 24/7 baseload power when the wind don’t blow!
What an insane and devastating joke the entire ‘green’ energy revolution has become.
We will look back at this age of collective eco-insanity and wonder what on earth were we (they) thinking.
The energy required for a helicopter to de-ice all the blades on a wind farm must outweigh any supposed saving in CO² by a factor of 100 or more. Notwithstanding that no wind farm has saved a gram of CO² due to construction and the necessary spinning reserve.
HUMAN STUPIDITY KNOWS NO LIMITS
The entire rational for wind turbines is to stop global warming by reducing the amount of Co2 being returned to the atmosphere from the burning of fossil fuels.
In the attached picture, recently taken in Sweden, freezing cold weather has caused the rotor blades of a wind turbine to ice up bringing the blades to a complete stop.
To fix the “problem” a helicopter is employed (burning aviation fuel) to spray hot water (which is heated in the frigid temperatures using a truck equipped with a 260 kW oil burner) on the blades of the turbine…
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Despite a lifespan of only fifteen years, running at max 30% output, an industrial windmill could spin until it falls apart and never generate as much energy as was invested in building it.
Sadly however, contradictory facts to the prescribed orthodoxy matter little in the ideological echo charmer of the great global warming swindle.
The ONLY justification for wind power – the massive subsidies upon which it entirely depends (see our post here); spiralling power prices (see our post here); and the suffering caused to neighbours by incessant low-frequency noise and infrasound (see our post here) – is the claim that it reduces CO2 emissions in the electricity sector.
STT has pointed out – just once or twice – that that claim is nothing more than a central, endlessly repeated lie.
Because wind power fails to deliver at all hundreds of times each year, 100% of its capacity has to be backed up 100% of the time by fossil fuel generation sources – which run constantly in the background to balance the grid and prevent blackouts when wind power output collapses – as it does on a routine, but unpredictable, basis (see our posts here and here and here and
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New coal-fired power plants are currently being built at a record rate around the world including within the most ideologically aggressive ‘green’ nation in the world, Germany, who is undergoing the biggest resurgence of coal-fired power plant production in her history.
They are being built, not because the German public doesn’t prefer wind and solar but because those technologies can’t produce enough of the reasonably-priced, reliable energy necessary to power an advanced, industrial economy.
The crazed rush into feel-good ‘unreliable’ energies; wind and solar, based on dodgy, one-way science and ideologically driven politics, represents one of the most heinous and irresponsible acts of environmental and economic policy making in modern history.
The central, endlessly repeated lie upon which the wind industry seeks to ‘justify’ the colossal and endless subsidies upon which it critically depends; the destruction of wind farm neighbours’ health, wealth and happiness; and the slaughter of millions of birds and bats, is that wind power causes substantial reductions of CO2 emissions in the electricity sector.
STT has been slamming that myth since we cranked into gear nearly 3 years ago. It’s a topic that attracts plenty of interest.
Our post – How Much CO2 Gets Emitted to Build a Wind Turbine? – has clocked over 11,000 hits; and still attracts plenty of attention.
One petulant retort is that building a coal-fired power plant (or, heaven forbid, a skyscraper) using thousands of tonnes of concrete and steel adds mountains of CO2 gas (incidentally, an odourless, colourless naturally occurring trace gas, essential for all life on Earth) to a soon to…
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