JoNova

A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).


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“Bombshell” Nostra-Ross-Garnaut got one thing accidentally right

The Daily Mail breathlessly recycles Ross Garnaut’s 2008 Climate Change report which predicted every kind of disaster. They don’t mention that nearly every fire report since time began predicted extreme widespread uncontrollable fires from unmanaged fuel loads. But those experts have cause and effect. Garnaut has magic spells from climate models.

He apparently mentioned the first effects wouldn’t be seen til 2020, and here we are, “week one”. Spooky!

This is more and more like analyzing Climate Astrology.

How a bombshell report PREDICTED Australia’s bushfire crisis with eerie precision 12 years ago

The article is being derisively mocked in most comments there.

I predict that the Daily Mail Australia will soon ban comments like the ABC, and The Guardian.

8.9 out of 10 based on 69 ratings […]

Aboriginals didn’t need a water bomber God to save them from Government nurtured firestorms

There is no lake, no dam large enough to put out the firestorms we have created

Like some kind of cargo cult, modern inhabitants pray to the sky for enough water bombers to keep things they love safe. They fret that the season for safe burning is too short, while they leave the litter to burn at the most dangerous time possible. The quest for perfect forests, perfect air, and perfect centralized planning is the perfect recipe for a catastrophe. Utopia burns again.

This is a great article by Viv Forbes describing how radically different fire “management” was in ancient times. Management being almost like non stop arson. The main rule, apparently, was to light often and always, and never extinguish. — Jo

_______________________________________ Fighting Fires with Fire

by Viv Forbes

Firestick farming Joseph Lycett. Circa 1817. Australian National Library.

The Power of the Torch “There can be few if any races who for so long were able to practice the delights of incendiarism.” Geoffrey Blainey “Triumph of the Nomads – A History of Ancient Australia.” Macmillan 1975.

The Fire-lighter was the most powerful tool that early humans brought to Australia.

Fires lit by aborigi

nal men […]

NSW is “kindling to go”: Accumulated fuel is an environmental time-bomb

Photos just in from Bill Johnston in NSW show why Sydney is shrouded in smoke and why so much is still at risk this summer.

The sign marks the fire trail — which is lucky, otherwise no one would know it was there.

Spot the sign in the photo below. Spot the fire-trail.

How many fires would this stop? About as many as a solar panel.

Fire trail or fire trap? | Photo Bill Johnston

This is NSW fire preparation in 2019. ..

This is what a different fire trail looks like (one that works):

Fire meets fire trail, stops. | Photo: Bill Johnston

This break was small but still stopped a manageable fire. Only the ocean will stop a firestorm.

As as Bill says — rainfall lowers the temperature, and drought raises it. Wet soils are hard to heat. Wet woodlands are slower to burn. If there is fuel to burn, a lack-of-rain causes a high fire risk, and everyone knows climate models can’t predict rain on any short term or regional basis. The only thing we know for sure is that a warmer world is a wetter one. Thus and verily 1 + 1 = […]

Excuses? Coldest Summer day, Snow in Australia and suddenly BOM remembers how inadequate their equipment is…

Snow in December: Has Australia installed too many solar panels?

Climate Change brings summer snow to Australia

Coldest maximum summer temperature on record at Thredbo

Kate Doyle, ABC News

On Monday, the second day of summer, the temperature only reached -1 degrees Celsius at the Thredbo weather station, the coldest maximum temperature recorded anywhere in Australia during summer.

But really cold records don’t matter. For the first time in history, Blair Trewin, Bureau of Meteorology points out how minor these daily records are:

Blair Trewin, senior climatologist at the Bureau of Meteorology, confirmed that it was a summer as well as December record but pointed out there was more to it.

“In some ways it’s not quite as impressive as it looks,” Dr Trewin said.

This is indeed the only instance of him ever saying that.

“This is because before automatic weather stations were installed in the 1990s, manual observations at high mountain sites [like the top of Thredbo, Mount Hotham and Falls Creek] were very limited outside the ski season.”

Exactly. When will Blair Trewin tell Australians that hot records are not as impressive as they look because […]

Raw Data Bombshell: no change in Very Hot Days in Australia since World War I

What a bombshell. Despite the non-stop stories of unprecedented heat the original data at 60 of the oldest sites across Australia shows there are no more Very-Hot-Days now than there were early last century. That’s no trend in 40 degree days for 100 years. No change — that is, until the Bureau of Meteorology adjusts the data…

After we were shocked at the latest ACORN changes to our Very Hot Days data, I asked Chris Gillham if we could see the effect of Bureau of Meteorology changes to the original raw data – and he replied it would be too time-consuming writing the code to calculate 40C+ days among the millions of daily temperatures from 112 weather stations across Australia since 1910. Then he did it anyway.

Wow. In 2011, the BoM’s ACORN 1 adjustments wiped out some of the “very hot days” recorded at weather stations in the early 1900s. These were records that had stood for a whole century. Then, quietly six years later, the ACORN 2 readjustments turned the statistical air conditioner on again and cooled people from 100 years in the future.

It’s all especially miraculous given that even the old World War I data […]

Whopper part II: Look what the BoM did to the last three Februarys in Australia?!

The Bureau of Meteorology did what to February?

Wow, just wow. Look what the Bureau of Meteorology has covertly done to February? Something like one third of a degree has been added to the average Australian summer maximum anomalies over the past few years according to the “expert” data from the worlds-best-practise equipment.

In the BOM Whopper Part 1 we revealed that in the BOM’s latest round of unannounced adjustments there were big increases in the rate of Australian summer warming. It turns out a lot of the summer rise comes from changes to February. Mysteriously, there were large changes to the national average of the last three years. Let that sink in.

These changes were incomprehensible because while the averaged “whole nation” got warmer, there were no changes to the data in any of the 104 individual stations.

It’s all rather spooky… but what it isn’t, is scientific.

The two main points in Bob Fernley Jones’ work:

There are big increases to measurements recorded in the last three years? Why? Yet again, the adjustments are down in the early years, up in the latter years, and overall, the rate of warming, surprise, increases thanks to man-made adjustments. He […]

ABC BOM suddenly discover historic weather records (but only for snow)

Snow again in Western Australia?

South West WA got snow at Easter this year, a remarkable event, and then snow a week ago with predictions of more — which maybe fell on July 5. Concerned that two or three* bouts of snow didn’t fit the narrative, the ABC and BOM suddenly found an interest in our historic weather archives:

Snow has been falling in Western Australia since records began

Australian snow is usually associated with the alpine region of the east coast, but the fluffy white stuff has been falling in Western Australia since records began in 1846.

It is estimated that Western Australia experiences an average 1.7 snow events annually This could be more as meteorologists do not have an observational system to record them The Bureau of Meteorology have said there could be another snow event this weekend at Bluff Knoll as a cold front approaches the south of WA

What the ABC never seem to report:

Heatwaves have been happening in Western Australia since records began 50 degrees? It’s occurred all over Australia and many times

125F in Geraldton. The Chronicle newspaper, Trove, Jan 11 1896

When it’s hot, it’s proof of a […]

Australia votes 2019: Shock! Climate action bombs. Pollsters crash. Skeptics Win

Against all the polls, the money, advertising, and the non-stop media coverage, against all expectations and the betting agencies — the Extreme Climate Fix was a flop. The Labor Plan to cut Australian emissions by 45% percent is now gone — per capita this would have been a world record sacrifice in a country already increasing their renewable energy faster than any other.

Major betting agency Sportsbet were so sure Labor would win they paid out $1.3 million on bets two days early. Someone cleaned up with a $128,000 win for a party that lost. *

They called this a climate election and the people voted “No”

Activists thought it was safe to piggy back on a “sure thing”, and they went in hard. Volunteers even wore bright orange “I’m a climate voter” T-shirts.

“This will be a climate election“: Greenpeace

Make this a climate election: GetUp

If Labor had won, they would be crowing right now about how it proved the people wanted action.

Political pollsters and bullied and badgered voters

Labor was tipped to win decisively in every poll. Even in the exit polls. So thousands of people told pollsters one thing, then they […]

Albany robbed of its coldest ever April day, BOM adjusts temp up 15 degrees C?!

Friday April 19th set more records than anyone realized. Not only was it the earliest recorded snowfall at Bluff Knoll and WA, but it was also the coldest ever April day in Albany and many other towns in south-west Western Australia. It may also be the largest single day temperature mystery I’ve ever seen in the official “raw” data.

Days like the 19th are extremely unusual in Western Australia — it’s a state that often doesn’t get any snow all year and when it does, the length of the entire snow season is measured in hours. So you might think the million-dollar-a-day Bureau of Meteorology would be paying extra attention. Instead it appears they have lost that day’s data in Albany, despite having two thermometers there to record it. One station is in the city itself and there’s an official “expert” ACORN station at the airport about 10km away.

Luckily Chris Gillham, unpaid volunteer, was watching the live half hour observations roll in at and saw that thermometers at the airport recorded a maximum of only 10.4°C at 11am that day, which he remarks is the lowest April maximum the BOM has ever recorded there. Strangely, the 10.4°C seems to […]

Forget Marble Bar, Oodnadatta, doesn’t the BOM know the hottest day ever was in Albany?

It’s summer, so the BoM and ABC can’t help themselves.

Albany, Hottest Town in Australia

Last week Marble Bar “hit an all time record”. This week, it’s Alice Springs. But the Australian BOM still haven’t used their own fabulous World Class ACORN Temperature data to find the hottest day ever in Australia. They’re still telling people it was in Oodnadatta, on Jan 2nd in 1960, but even dumb deniers know that according to ACORN temperatures hit 51.2C in Albany in far south WA in 1933.

[Marble Bar Dec 28th, 2018] The high temperature occurred at 12:39 pm local time. At that stage, it appeared Marble Bar could crack 50 for the first time — and perhaps even threaten the all-time Australian record of 50.7 in Oodnadatta, South Australia.

Chris Gillham pointed this out the strange anomaly of the cool coastal town that was hotter than a million square kilometers of desert, but four years later the BOM still haven’t resolved the situation. The 51.2C temperature is still there in the data, but the Top Ten Highest Temperature Records remain exactly the same. Is Albany, or is it not, the true record holder? Or is it that the […]