Drought study raises tricky questions for UN’s climate loss and damage fund

What defines a ‘climate victim’? The impossible conundrum for the UN, facing claims for any climate-related disaster, is: would/could it have happened (to the same magnitude) anyway, for example due to natural factors or mistakes of some kind, regardless of unproven theories about possible human causes behind weather events? Eligibility for compensation depends on the answer, but funds obviously aren’t unlimited and nobody will readily accept a refusal.
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Since January, swathes of southern Africa have been suffering from a severe drought, which has destroyed crops, spread disease and caused mass hunger.

But its causes have raised tough questions for the new UN fund for climate change losses, says Climate Home News.

Christopher Dabu, a priest in Lusitu parish in southern Zambia, one of the affected regions, said that because of the drought, his parishioners “have nothing”- including their staple food.

“Almost every day, there’s somebody who comes here to knock on this gate asking for mielie meal, [saying] ‘Father, I am dying of hunger’,” Dabu told Climate Home outside his church last month.

The government and some humanitarian agencies were quick to blame the lack of rain on climate change.

El Niño ends with uncertainty over cooler future, says BBC

The BBC likes to lace articles like this with ‘climate change’ as though it’s a brand, without ever defining it. As usual an obvious case of a natural cycle is infected by some preconceived ideas and assertions of alarmists. But their high hopes and predictions of a lengthy El Niño have faded on this occasion, as potential La Niña conditions start to appear. There’s talk of uncharted territory ahead due to last year’s unexpected ‘heat spike’.
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The powerful El Niño weather event which along with climate change has helped push global temperatures to new highs, has ended, say scientists.

The Australian Bureau of Meteorology says the Pacific Ocean has “cooled substantially” in the past week.

This naturally occurring episode that began last June brought warmer waters to the surface of the Pacific, adding extra heat to the atmosphere, says BBC News.

But what happens next is uncertain, say researchers.

Carbon dioxide, methane levels in the atmosphere hit ‘record highs’ last year – but only since 1959!

We’ll ignore any climate-related assertions in this article and try to look at actual information. How much of the variation of the trace gases mentioned would have occurred anyway, regardless of human activities? As the article says: ‘Carbon dioxide and methane levels have been higher in the far ancient past’. The world obviously didn’t self-destruct back then, so maybe a bit of context there for these latest ‘records’. It’s also known that warmer oceans absorb less carbon dioxide from the atmosphere – an entirely natural process.
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The 2.8 parts per million increase in carbon dioxide airborne levels from January 2023 to December, wasn’t as high as the jumps were in 2014 and 2015, but they were larger than every other year since 1959, when precise records started, says PBS Online.

Carbon dioxide’s average level for 2023 was 419.3 parts per million, up 50% from pre-industrial times.

Last year’s methane’s jump of 11.1 parts per billion was lower than record annual rises from 2020 to 2022. It averaged 1922.6 parts per billion last year.

The State of the Climate 2023 (GWPF) – evidence of crisis not observed

The summary remarks: ‘There is no visible effect of the global COVID-19 lockdown 2020–2021 in the atmospheric concentration. The increasing amount of atmospheric carbon dioxide is enhancing photosynthesis and thereby global crop yields.’
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London, 28 March — In his annual review of the state of the global climate, Professor Ole Humlum reviews last year’s key data and observations in the context of long-term climate trends, says the GWPF.

The review covers a wide range of temperature measurements in both ocean and atmosphere, alongside reviews of oceanic oscillations, sea level, snow and ice measurements and storms.

Polar vortex is ‘spinning backwards’ above Arctic after major reversal event

The new polar vortex blog hosted by NOAA says ‘some winters come and go without a single interesting thing happening in the stratosphere’, but this one wasn’t one of those. The blog also notes: ‘Odds of polar vortex collapse boosted during El Niño…But not all the El Niños’. The article below says ‘Changes to the polar vortex influence the jet stream, which can in turn impact weather across the Northern Hemisphere’ (caption to NOAA graphic).
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The polar vortex circling the Arctic is swirling in the wrong direction after surprise warming in the upper atmosphere triggered a major reversal event earlier this month, says Live Science.

It is one of the most extreme atmospheric U-turns seen in recent memory.

In the past, disruptions to the polar vortex — a rotating mass of cold air that circles the Arctic — have triggered extremely cold weather and storms across large parts of the U.S.

The current change in the vortex’s direction probably won’t lead to a similar “big freeze.” But the sudden switch-up has caused a record-breaking “ozone spike” above the North Pole.

Sound the alarm? EU climate agency says the globe is a fraction of a degree warmer than the last ‘record’

Note the adjectives: ‘Obliterated…record-breaking…hot streak…soaring…climate change-fueled’ …leading to… ‘breaking the old record from 2016 by about an eighth of a degree’. The big build-up followed by the damp squib.
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For the ninth straight month, Earth has obliterated global heat records—with February, the winter as a whole and the world’s oceans setting new high-temperature marks, according to the European Union climate agency Copernicus.

The latest record-breaking in this climate change-fueled global hot streak includes sea surface temperatures that weren’t just the hottest for February, but eclipsed any month on record, soaring past August 2023’s mark and still rising at the end of the month, says Phys.org.

And February, as well the previous two winter months, soared well past the internationally set threshold for long-term warming, Copernicus reported Wednesday.

Atlantic’s hurricane alley is ‘so hot from El Niño’ – but not a guarantee for an active season, says UK expert

Adjectives from the alarmist climate manual are well to the fore here, but so is uncertainty.
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The Atlantic’s “hurricane alley” is already experiencing summer temperatures, despite it only being February says Live Science.

And the unprecedented temperatures could be bad news for the upcoming storm season, researchers say.

Since March 2023, average sea surface temperatures around the world have hit record-shattering highs and are still climbing. This ominous ocean heating is being driven by accelerating global warming and the El Niño climate pattern.

El Niño fading, ‘good chance’ of La Niña to follow says atmospheric physicist

Natural phenomena dictating weather patterns. The El Niño of 2023-24 is described as ‘strange’, possibly due to some extent to the Tonga undersea volcanic eruption of 2022.
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Wild weather has been roiling North America for the past few months, thanks in part to a strong El Niño that sent temperatures surging in 2023, says The Conversation (via Phys.org).

The climate phenomenon fed atmospheric rivers drenching the West Coast and contributed to summer’s extreme heat in the South and Midwest and fall’s wet storms across the East.

That strong El Niño is now starting to weaken and will likely be gone by late spring 2024.

2023’s record heat partly driven by ‘mystery’ process: NASA scientist

It’s warming, but not as they thought they knew it. ‘Everybody has lots of ideas, but it doesn’t quite add up.’ Aerosols, undersea volcano, El Niño, ‘new processes’ – the list of suspects goes on, but nothing convincing so far. Settled science has been unsettled, but persists with its usual assertions blaming humans anyway.
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It’s no secret human activity is warming the planet, driving more frequent and intense extreme weather events and transforming ecosystems at an extraordinary rate, claims Phys.org.

But the record-shattering temperatures of 2023 have nonetheless alarmed scientists, and hint at some “mysterious” new processes that may be under way, NASA’s top climatologist Gavin Schmidt tells AFP.

Drought saps the Panama Canal, disrupting global trade – can El Niño already be a factor?

Ship passing through the new Agua Clara Locks, Panama Canal [image credit: Mariordo @ Wikipedia]

Having stated water levels in the canal have been a problem for a number of years, blaming the recently arrived El Niño seems a bit strange, and the last significant one ended in 2016. One expert is quoted saying it could be a source of drought, which implies some uncertainty. Using seawater to top up the canal isn’t an option for ecological reasons. Every vessel passage uses a lot of water (200 million litres per ship as an average), and capacity was doubled in 2016.
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For over a century, the Panama Canal has provided a convenient way for ships to move between the Pacific and Atlantic Oceans, helping to speed up international trade, says the Houston Herald.

But a drought has left the canal without enough water, which is used to raise and lower ships, forcing officials to slash the number of vessels they allow through.

That has created expensive headaches for shipping companies and raised difficult questions about water use in Panama. The passage of one ship is estimated to consume as much water as half a million Panamanians use in one day.

This year ‘virtually certain’ to be warmest in 125,000 years, EU scientists say — ignoring contradictory evidence?

Thermometer with Fahrenheit and Celsius units [image credit: Stilfehler at Wikipedia]

The ‘virtual’ in virtually certain is from a computer model result: ‘we combine our data with the IPCC’. Two things to bear in mind: satellite data only started in the 1970s, with other less accurate (due to shortage of data) records being kept from the 1880s onwards, and ‘the mid-Holocene … mean annual temperature reached 2.5°C above that of today’ (source: Encyclopaedia Britannica).
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This year is “virtually certain” to be the warmest in 125,000 years, European Union scientists said on Wednesday (8 November), after data showed last month was the world’s hottest October in that period, says Euractiv.

Last month smashed through the previous October temperature record, from 2019, by a massive margin, the EU’s Copernicus Climate Change Service (C3S) said.

“The record was broken by 0.4 degrees Celsius, which is a huge margin,” said C3S Deputy Director Samantha Burgess, who described the October temperature anomaly as “very extreme”.

Researchers forecast strong El Niño and ‘record-breaking’ global surface temperatures in 2023–2024

El Niño graphic [credit: NOAA]

Climate alarmists have been waiting nearly 8 years, since the last significant El Niño, for another chance to claim natural climate variation as an expression of their chosen non-natural theories. Tremble – or not – as the study authors predict ‘a cascade of climate crises’.
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A strong El Niño event is going to wreak havoc on global surface temperature and trigger several climate crises in 2023–2024, according to researchers from the Institute of Atmospheric Physics (IAP) of the Chinese Academy of Sciences. [Talkshop comment – the hype has already started].

The El Niño event, known for releasing massive heat into the atmosphere, is poised to change atmospheric circulation patterns, influence tropical-extratropical interactions, and impact subtropical jets, monsoons, and even polar vortices, and finally results in a rapid surge in Global Mean Surface Temperature (GMST), says Phys.org.

The study was published in The Innovation Geoscience on Sept. 15.

Long-lasting La Niña events more common over past century

Credit: concernusa.org

‘Global temperatures typically increase during an El Niño episode, and fall during La Niña’ – says BBC Science. This article also refers to ‘El Niño and La Niña, the warm and cool phases of a recurring climate pattern’. The featured research concludes that recent La Niñas are different, being more to do with warming, supported by ‘complex computer simulations’. The question is: does ‘the recent increase in multiyear La Niñas’ (per the study title) since 1998 suggest more cooling, or not? In the climate science world we read that ‘answers remain elusive’.
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Multiyear La Niña events have become more common over the last 100 years, according to a new study led by University of Hawai’i (UH) at Mānoa atmospheric scientist Bin Wang.

Five out of six La Niña events since 1998 have lasted more than one year, including an unprecedented triple-year event [Talkshop comment – no, occurred three times since 1950]. The study was published in Nature Climate Change.

“The clustering of multiyear La Niña events is phenomenal given that only ten such events have occurred since 1920,” said Wang, emeritus professor of atmospheric sciences in the UH Mānoa School of Ocean and Earth Science and Technology.

El Niño and La Niña, the warm and cool phases of a recurring climate pattern across the tropical Pacific, affect weather and ocean conditions, which can, in turn, influence the marine environment and fishing industry in Hawai’i and throughout the Pacific Ocean.

Walker Circulation study is a damp squib for climate worriers, contradicts models

Walker Circulation – El Niño conditions [image credit: NOAA]

The paper this article is based on informs us that ‘The Pacific Walker circulation (PWC) has an outsized influence on weather and climate worldwide. Yet the PWC response to external forcings is unclear’. Under a headline saying: ‘Greenhouse gases are changing air flow over the Pacific Ocean, raising Australia’s risks of extreme weather’, the article here offers almost nothing to support an argument for any human-caused climate effects ‘in the industrial era’. The paper is somewhat embarrassing for climate models: ‘Most climate models predict that the PWC will ultimately weaken in response to global warming. However, the PWC strengthened from 1992 to 2011, suggesting a significant role for anthropogenic and/or volcanic aerosol forcing, or internal variability’. So that role could be anything or nothing, but the models trended the wrong way anyway. The search for ‘anthropogenic fingerprints’ continues.
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After a rare three-year La Niña event brought heavy rain and flooding to eastern Australia in 2020-22, we’re now bracing for the heat and drought of El Niño at the opposite end of the spectrum, says The Conversation (via Phys.org).

But while the World Meteorological Organization has declared an El Niño event is underway, Australia’s Bureau of Meteorology is yet to make a similar declaration. Instead, the Bureau remains on “El Niño alert.”

The reason for this discrepancy is what’s called the Pacific Walker Circulation. The pattern and strength of air flows over the Pacific Ocean, combined with sea surface temperatures, determines whether Australia experiences El Niño or La Niña events.

Alarmists trumpet 0.01C increase (since 2016) in ocean surface temperature ‘record’

Credit: sciencedaily.com

One hundredth of one degree in seven years, all due to supposedly naughty humans? Hilarious. An ex-boss of mine used to call such tiny variations ‘spurious accuracy’. What’s the margin of error?
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The world’s oceans set a new temperature record this week, raising concerns about knock-on effects on the planet’s climate, marine life and coastal communities, says AFP (via Euractiv).

The temperature of the oceans’ surface rose to 20.96 degrees Celsius on 30 July, according to European Union climate observatory data.

The previous record was 20.95C in March 2016, a spokeswoman for the EU’s Copernicus Climate Change Service told AFP on Friday.

The samples tested excluded polar regions.

Beware the habitual El Niño hype – Net Zero Watch

Not hard to imagine so-called climate reporters with fingers hovering over the alarm button, ready to press it as soon as the first hint of an El Niño is mentioned somewhere.
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The world is once again in the grip of a semi-regular climate alarm, says David Whitehouse @ Net Zero Watch.

I’m not referring to the latest onset of the El Niño cycle, declared in action on July 4th by the United Nations, but the amplified rhetoric about the pace and scale of warming temperatures that always accompanies such El Niño periods.

Do you remember what happened last time we had a record El Niño in 2015/16? Global temperatures increased rapidly – as they do during such an event – and, according to some, it was full speed ahead to a runaway thermal apocalypse … until global temperatures started to fall again.

New study reveals abrupt shift in tropical Pacific climate during Little Ice Age

Earth and climate – an ongoing controversy

Evidence that what is today called ‘climate change’ can naturally occur, and has occurred, over a relatively short timescale – described here as ‘remarkable’. Maybe history is trying to tell us future climate conditions are more unpredictable than advocates of IPCC doctrines would have us believe.
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An El Niño event has officially begun, says Science Daily.

The climate phenomenon, which originates in the tropical Pacific and occurs in intervals of a few years will shape weather across the planet for the next year or more and give rise to various climatic extremes.

El Niño-like conditions can also occur on longer time scales of decades or centuries. This has been shown to have occurred in the recent past by an international research team led by Ana Prohaska of the University of Copenhagen and Dirk Sachse of the German Research Centre for Geosciences (GFZ).

June 2023 ENSO update: El Niño is here, says NOAA

Credit:NOAA

If it happens, as ‘temperature anomalies are continuing to increase’, it will no doubt be used by some as a peg to hang ‘human-caused warming’ on, despite being a long-established natural occurrence. Politicising the weather is routine nowadays.
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El Niño conditions have developed, as the atmospheric response to the warmer-than-average tropical Pacific sea surface kicked in over the past month, says NOAA.

We expect El Niño to continue into the winter, and the odds of it becoming a strong event at its peak are pretty good, at 56%.

Chances of at least a moderate event are about 84%.

BBC kicks off 2023 alarm season: Global warming set to break key 1.5C limit for first time

Credit: nationalreview.com

The 1.5C relates back to sometime in the 19th century, when global temperature data was minimal compared to today, one exception being the Central England data which shows nothing dramatic. After three years of La Niña, climate alarmists are relishing the prospect of an El Niño to revive their sagging crisis narrative a bit.
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Our overheating world [Talkshop comment – BBC climate hype] is likely to break a key temperature limit for the first time over the next few years, scientists predict.

Researchers say there’s now a 66% chance we will pass the 1.5C global warming threshold between now and 2027.

The chances are rising due to emissions from human activities and a change in weather patterns expected this summer, says BBC News.

If the world passes the limit, scientists stress the breach, while worrying, will likely be temporary.

El Niño on the way?

The SIS Group surveys the recently active commentary/prediction scene, finishing with climate alarm central aka the UN. Elsewhere, NOAA’s ENSO blog explains Why making El Niño forecasts in the spring is especially anxiety-inducing. Warmists are willing one to get going soon.
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The story begins at https://www.netzerowatch.com/rapid-ocean-temperature-rise-puzzles-scientists/  … rapid ocean temperature changes are on the way as the planet moves from a persistant La Niña position into El Niño conditions.

This will please the alarmists as global ocean temperatures appear to be a forewarning of El Niño – the only few times in the last 25 years that there has been an upward spike in global temperatures.

Mostly, it has flatlined.

Continued here.