Violent Tornadoes Are On The Decline In The US

October 31, 2014

Phineas Fahrquar:

According to theologians of the Cult of Anthropogenic Climate Change, we should be experiencing more storms (and more severe ones). Empirical facts, on the other hand, show otherwise. Darn those inconvenient truths.

Originally posted on Watts Up With That?:

By Paul Homewood

torngraph

http://www.spc.noaa.gov/wcm/#data

As we, fortunately, head towards the end of the third quiet tornado year in a row, let’s take a closer look at the intensity of tornadoes in the US.

We often hear claims that tornadoes are growing stronger as a result of global warming. But what do the facts tell us?

NOAA’s Storm Prediction Center maintains a database of tornadoes back to 1950. However, it is generally accepted by tornado experts that data is unreliable from the 1950’s and 60’s, which were known as the “tornado growth period”, as observation practices began to develop.

Another problem during these early decades was that, according to the SPC’s Greg Carbin, there were too many higher-rated tornadoes because of post rating.

Therefore, any analysis can only be reliably started from 1970.

It is also well accepted that many more small EF-0 tornadoes are spotted nowadays, that would…

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Claim: No change in sea level until modern times – but that change is dwarfed by sea levels of the past

October 14, 2014

Phineas Fahrquar:

Typical of climate alarmism: declare that something has never happened in a geologically short time-frame, then ignore hard evidence that the phenomenon has occurred again and again, often on a larger scale, in times further in the past, long before Man was spewing CO2 into the atmosphere.

Originally posted on Watts Up With That?:

Eric Worrall writes of a new paper trying to blame sea level rise on The Industrial Revolution, which started about 150 years ago:

The Australian National University has published a startling claim that sea level change has been more or less steady for the last 6000 years – until 150 years ago, when the sea started rising more rapidly.

According to the Abstract:

“Several areas of earth science require knowledge of the fluctuations in sea level and ice volume through glacial cycles. These include understanding past ice sheets and providing boundary conditions for paleoclimate models, calibrating marine-sediment isotopic records, and providing the background signal for evaluating anthropogenic contributions to sea level. From ∼1,000 observations of sea level, allowing for isostatic and tectonic contributions, we have quantified the rise and fall in global ocean and ice volumes for the past 35,000 years. Of particular note is that during the ∼6,000…

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Antarctic Sea Ice Reaches New Record Maximum

October 8, 2014

Phineas Fahrquar:

The Earth is going to keep shoving the Grapefruit of Facts in the faces of climate alarmists until they finally get a clue.

Originally posted on Watts Up With That?:

From NASA Gddard:

antarctic_seaice_sept19[1]

On Sept. 19, 2014, the five-day average of Antarctic sea ice extent exceeded 20 million square kilometers for the first time since 1979, according to the National Snow and Ice Data Center. The red line shows the average maximum extent from 1979-2014. Image Credit: NASA’s Scientific Visualization Studio/Cindy Starr

Sea ice surrounding Antarctica reached a new record high extent this year, covering more of the southern oceans than it has since scientists began a long-term satellite record to map sea ice extent in the late 1970s. The upward trend in the Antarctic, however, is only about a third of the magnitude of the rapid loss of sea ice in the Arctic Ocean.

The new Antarctic sea ice record reflects the diversity and complexity of Earth’s environments, said NASA researchers. Claire Parkinson, a senior scientist at NASA’s Goddard Space Flight Center, has referred to changes in sea ice coverage…

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British Medical Journal: “Climate change is worse than Ebola!!”

October 2, 2014

panic button red

I never knew Chicken Little was the editor of one of the oldest and most prestigious medical journals in the world:

Deaths from Ebola infection, tragic and frightening though they are, will pale into insignificance when compared with the mayhem we can expect for our children and grandchildren if the world does nothing to check its carbon emissions. And action is needed now.

So stand aside, you wretched deniers! This is for the children!!

Sigh. This is so typical of academic elites, yet still so distressing. Ebola is a real disease, currently ravaging Africa in a massive epidemic, and it has now appeared in the United States. People are suffering hideously and dying from it every day. It could easily get worse before it ever gets better.

Yet here we have Fiona Godlee, editor in chief of the BMJ, asserting that, nope, you’re all wrong: global warming climate change is the far greater threat — an existential one. She declares this to be true, in spite of the fact that there has been no warming for 18 years; that the dread hot spot in the in the atmosphere, which was supposed to be a sure sign of catastrophic warming, has never appeared; that the atmosphere seems far less sensitive to CO2 than previously thought; and that new glaciers are forming in Scotland. In spite of all the empirical evidence (1) that provides no support for the theory of catastrophic man-caused climate change and plenty of support for the idea of natural cycles of warming and cooling, the head of a respected journal of medical science has decided her publication must take an anti-scientific stand.

I hope this isn’t indicative of the intellectual rigor of the medical articles she runs.

via James Delingpole


New Research Finds Earth Even Less Sensitive To CO2 Than Previously Thought

September 25, 2014

Phineas Fahrquar:

More bad news for climate cultists: for their theory of anthropogenic climate change to work, the man-generated CO2 pumped into the atmosphere has to play a key role in an accelerating “greenhouse” effect. Only… the data doesn’t seem to support that. Cue wails and the rending of garments.

Originally posted on Watts Up With That?:

As first reported on WUWT yesterday via our in-flight news office over the Atlantic, climate sensitivity is now seen to be even less, thanks to the new peer reviewed paper from Nic Lewis and Judith Curry. This press release comes today via The GWPF.

Research Used Data From This Year’s IPCC 5th Assessment Report

London, 25 September: A new paper published in the prestigious journal Climate Dynamics find that the effect of carbon dioxide emissions on global temperatures is likely to be even smaller than previously thought.

Earlier this year, in a widely discussed report for the Global Warming Policy Foundation, climate researcher Nic Lewis and science writer Marcel Crok put forward a new estimate of the Earth’s climate sensitivity based on observational data, finding that it was much less alarming than suggested by computer simulations of the Earth’s climate.

Now, Lewis and well known American climate science…

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Another benefit of climate change and increased CO2 – trees continue to grow at a faster rate

September 17, 2014

Phineas Fahrquar:

CO2: it’s not a demon threatening to destroy the Earth — it’s just plant food.

Originally posted on Watts Up With That?:

WUWT readers may recall this WUWT story from 2011: The Earth’s biosphere is booming, data suggests that CO2 is the cause, part 2

Image: data from SEAWIFS showing vegetation chlorophyll and change. Source: http://oceancolor.gsfc.nasa.gov/SeaWiFS/BACKGROUND/Gallery/

Image: data from SEAWIFS showing vegetation chlorophyll and change. Source: http://oceancolor.gsfc.nasa.gov/SeaWiFS/BACKGROUND/Gallery/

Now there is even more evidence. From From Technische Universität München: Study highlights forest growth trends from 1870 to the present- Global change: Trees continue to grow at a faster rate

“…scientists are putting the growth acceleration down to rising temperatures and the extended growing season. Carbon dioxide (CO2) and nitrogen are other factors contributing to the faster growth.”

Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree. Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree.
Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree. (Photo: L. Steinacker / TUM)

17.09.2014,  Research news

Trees have been growing significantly faster since the 1960s. The typical development phases of trees and stands have barely changed, but they have…

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Prof Bob Carter warns of unpreparedness for Global Cooling

September 14, 2014

Phineas Fahrquar:

No, I’ve not become a cold-climate alarmist, but I do think a long-term cooling is more likely than continued warming, simply based on the cycles and the Sun’s behavioral history. And long-term cooling is much harder on humanity than a gradual warming, increased crop failures being an example. Carter wrote an excellent survey of the skeptical case – Climate: the counter-consensus.

Originally posted on Watts Up With That?:

HadCRUT_cooling from 2001

Eric Worrall writes:

Professor Bob Carter, writing in today’s edition of The Australian, a major Aussie daily newspaper, warns that the world is unprepared for imminent global cooling, because of the obsession of policy makers with global warming.

According to Bob Carter;

Heading for ice age

“GRAHAM Lloyd has reported on the Bureau of Meteorology’s capitulation to scientific criticism that it should publish an accounting of the corrections it makes to temperature records (“Bureau warms to transparency over adjusted records”, 12/9). Corrections which, furthermore, act to reinforce the bureau’s dedication to a prognosis of future dangerous global warming, by turning cooling temperature trends into warming ones — a practice also known to occur in the US, Britain and New Zealand.

Meanwhile, we have a report by Sue Neales that the size of our grain harvest remains in doubt following severe frosts in southern NSW killing large areas of early…

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