Studies show that global warming ramps up El Niño to intensify dangerous weather extremes to create more extensive human suffering
Crew members land a boat in front of residential homes after surveying floodwaters in Windsor on March 9, 2022 during flooding in Sydney, Australia. Credit: Lisa Maree Williams/Getty Images (via Article)
Representatives of most nations of the world are now sign-off on the overview of IPCC’s Mitigation of Climate Change report due out April 4.
Current carbon-cutting commitments still put us on a catastrophic path toward 2.7C of warming by 2100. (From the article)
by Amélie Bottollier-Depois, 18/03/2022 in PhysOrg
UN report to lay out options to halt climate crisis: Nearly 200 nations gather on Monday to confront a question that will outlive Russia’s invasion of Ukraine: how do we stop carbon pollution overheating the planet and threatening life as we know it?
Victoria Fielding suggests that if Murdoch is supporting action on the climate emergency with people like Chris Kenny and Andrew Bolt, who needs enemies
Two news items to ponder when next voting: Earth’s poles are shockingly hot, and the IPCC thinks we can do something about it
FILE – A drop of water falls off an iceberg melting in the Nuup Kangerlua Fjord near Nuuk in southwestern Greenland, Tuesday, Aug. 1, 2017. Earth’s poles are undergoing simultaneous freakish extreme heat with parts of Antarctica more than 70 degrees (40 degrees Celsius) warmer than average and areas of the Arctic more than 50 degrees (30 degrees Celsius) warmer than average. (AP Photo/David Goldman, File)
by SETH BORENSTEIN, March 19, 2022 in AP News
Hot poles: Antarctica, Arctic 70 and 50 degrees above normal: Earth’s poles are undergoing simultaneous freakish extreme heat with parts of Antarctica more than 70 degrees (40 degrees Celsius) warmer than average and areas of the Arctic more than 50 degrees (30 degrees Celsius) warmer than average.
What makes the Antarctic warming really weird is that the southern continent … has not been warming much, especially when compared to the rest of the globe,…
Antarctica did set a record for the lowest summer sea ice — records go back to 1979….
What likely happened was “a big atmospheric river” pumped in warm and moist air from the Pacific southward, Meier said. And in the Arctic, which has been warming two to three times faster than the rest of the globe and is considered vulnerable to climate change, warm Atlantic air was coming north off the coast of Greenland.
These sorts of temperatures in what are supposedly the coldest places on our planet is a strong indication that our house is on fire, and that we need to get very serious about working to put it out before we are all consumed by it!
Current carbon-cutting commitments still put us on a catastrophic path toward 2.7C of warming by 2100.
by Amélie Bottollier-Depois, 18/03/2022 in Phys Org/Earth/Environment
UN report to lay out options to halt climate crisis: Nearly 200 nations gather on Monday to confront a question that will outlive Russia’s invasion of Ukraine: how do we stop carbon pollution overheating the planet and threatening life as we know it?
The answer is set to arrive on April 4 after closed-door, virtual negotiations approve the summary of a phonebook-sized report detailing options for drawing down greenhouse gases and extracting them out of thin air.
“The science is crystal clear, the impacts are costly and mounting, but we still have some time to close the window and get ahead of the worst of them if we act now,” said Alden Meyer, a senior analyst at climate and energy think tank E3G.
“This report will supply the answers as to what we need if we’re serious about getting there.”
Are we too late to put out the fire? The Intergovernmental Panel on Climate Change (IPCC) doesn’t think so…. at least not quite yet. The IPCC’s Sixth Assessment report: Climate Change 2021/2022 consists of three parts: Part I, published last year – The Physical Science Basis , details the scientific background; Part II, published this month – Impacts, Adaptation and Vulnerability, details the troubles we face if warming is not stopped; and Part III to be published early April details how we can respond. Bad news, but not yet a death sentence.
How sure are we that we face imminent threats from continued warming?
Aside from warnings issued by the IPCC and individual climate scientists, we only need to pay attention to the world around us and the NB4 weather catastrophes assaulting our communities to see that the climate is deteriorating before our eyes at an accelerating rate. Some observations will illustrate what I mean here.
Illustration produced with the aid of the publicly available Charctic Interactive Sea Ice Graph provided by NASA’s National Snow and Ice Data Center.
This graph shows with remarkable clarity how much less ice cover there was on the Antarctic Ocean at the time of maximum melting, and how long that amount of ocean was ice-free and thus able to absorb solar heat that otherwise would have been reflected away from our planet. This heat will stay around slowing the rate of the winter freeze up and reduce the thickness of the ice cover so it melts away even faster in the following year than would otherwise be the case. Some of the heat will also speed melting of Antarctic glaciers from underneath. In other words, reducing the exent of the freezing provides positive feedback helping to drive global temperatures higher.
This graph shows air-temperature variation over essentially the whole of the Arctic Ocean around the North Pole from January through 20 March 2022. The scale is given in degrees Kelvin above Absolute Zero. Zero degrees Celsius is indicated by the blue line near the top of the graph. The green line shows the average mean temperature for each day of the year for the baseline reference years from 1958 to 2002. The red line shows this year’s mean temperatures for each day up to 20/03/2022. Every day this year the temperature has been at least 2 °C warmer than the reference temperature for the day. Recently, the whole area over the Arctic Ocean was 15 °C hotter than the reference temperature. At this temperature the Ice won’t be melting from the top, but it may be warm enough that warmish ocean waters under the ice may be doing some melting from he bottom. It also means that when spring comes the ice won’t be so cold, and will warm up to melting temperature earlier in the year.
And then there is yet more evidence from the last few days:
Extraordinary anomalies in #Antarctica lead to historic records today: -Vostok 3489m -17.7C,monthly record beaten by nearly 15C ! -Concordia 3234m -12.2C,highest Temp. on records and about 40C above average ! -Dome C II 3250m -10.1C -D-47 1560m -3.3C -Terra Nova Base 74S +7.0C pic.twitter.com/w6Ry4Dy4wz
— Extreme Temperatures Around The World (@extremetemps) March 18, 2022
Record heat in the Arctic is driving an early melt season and crushing 2022 sea-ice extent: current rank now #4. The Antarctic is even worse.
With everything going on in the world right now, the dual polar climate disasters of 2022 should be the top story. pic.twitter.com/qsi4OAob6L
And then there are the climate catastrophes in Australia that some of you will have experienced personally and lived through… and the rest of us will have seen on the TV news.
What does this news tell us we should do about a man who “won’t hold a hose” and has committed ‘his’ government to keep shoveling coal on the fire?
Prime Minister Scott Morrison says he is supportive of Australia’s fossil fuel industry – and particularly coal, which he… says will be around for “decades to come”. “When it comes to the coal industry, it’s worth $35 billion to us every year in exports, and that’s money Australia needs to grow our economy,” Mr Morrison said. “What you need in today’s energy economy is you need to continue to run your coal-fired power stations for as long as you possibly can and that is our policy … we want them to run as long as they possibly can.” Coal-fired power stations will continue to run to back up renewable power sources, although Mr Morrison said gas would play a larger role in the energy mix in years to come. Mr Morrison added that building a new coal-fired power station would be difficult because of the state government planning powers, which would “probably never allow them to do it”. For the video see: The Australian, 14/03/2022, Commentary/coal-will-be-around-for-decades-to-come-scott-morrison/video. See also ‘We will keep mining’, says Australian prime minister Scott Morrison about the future of coal.
Our home world’s climate system is telling us via the rising frequency of NB4 extreme climate events that she’s burning up and will become increasingly uninhabitable as her global temperature keeps rising at an accelerating rate. If the fires aren’t hosed down enough for the world to cool, our population will begin collapsing as rising temperatures and increasingly extreme and overlapping disasters lead to heat deaths, famines and disorder as ecosystems begin collapsing around us. The result will leave its record in geology as a global mass extinction event.
Even a 16 year-old school girl could see what we need to do:
Listen to Greta’s speech live at the World Economic forum in Davos 2019. Except for her reliance on the IPCC’s overoptimistic emissions budget, everything she says is spot on that even she, as a child, can understand the alternatives and what has to happen.
In other words, wake up! smell the smoke! see the grimly frightful reality, and fight the fire that is burning up our only planet so we can give our offspring a hopeful future. Given that we are facing an existential crisis – this is the only issue that matters until the crisis is solved. Even the IPCC’s hyper-conservative Sixth Assessment WG2 Report that looks at climate change’s global and regional impacts on ecosystems, biodiversity, and human communities makes it clear we are headed for climate catastrophe if we don’t stop the warming process.
Scott Morrison and his troop of wooden-headed puppets are doing essentially nothing to organize effective action against the warming. In fact as noted above in his master’s voice, he doesn’t hold a hose, and is determined ‘to keep Australians burning coal as long as we possibly can’ and when they can’t burn that any more, burn more natural gas. And, as I have noted in previous posts, it seems that they actively work to prevent others from acting against the climate emergency because this might harm the profits of their patrons in the fossil fuel industry.
In Greta’s words, “even a small child can understand [this]”. People hope for their children’s futures. She doesn’t want your hopium. She wants you to rationally panic enough to wake up, pay attention to reality, and fight the fire…. so our offspring can have some hope for their future.
Clearly, we need to replace the hoseless firebugs of the COALition with sensible people who are publicly committed to acting on the climate emergency or who can be counted on to vote this way because of party discipline.
Vote Climate One’s Traffic Light Voting System will help you use your preferential votes wisely on behalf of our offsprings’ future.
Views expressed in this post are those of its author(s), not necessarily all Vote Climate One members.
38 °C above normal for any day of any year is a Never Before (NB4) extreme temp for Antarctica. Increasing number of NB4s says worse to come!
🔥Heat wave in Antarctica, +38 °C (+68 °F) above normal.
That's not an error, or a typo.
The remote research station at Dome C recorded a temperature nearly 40 °C above normal for this time of year, beating the previous March record by a startling 20 °C. pic.twitter.com/HkzydQyQ7A
We’ve argued previously that Scotty from Marketing has become a past master at distracting us from effective action against climate change to protect his patrons in the fossil fuel industry
‘Australia is getting hard to live in because of these disasters’ says Scott Morrison; protestors in Lismore believe they have identified a root cause. Photograph: Yaya Stempler/The Guardian
by Jeff Sparrow, 16/03/2022 in The Guardian/Opinion
Is battling back-to-back disasters distracting us from fighting the climate crisis? As floods follow fires, we need to hold our leaders’ feet to the flames – or, for that matter, to the water. Environmentalists once saw abstraction as the biggest obstacle to climate action. How, they wondered, could one focus the public on the distant future? Today, we confront the opposite problem, with the very immediacy of the crisis generating a strange paralysis.
How a hurricane fueled wildfires in the Florida Panhandle: The wildfires that broke out in the Florida Panhandle in early March 2022 were the nightmare fire managers had feared since the day Hurricane Michael flattened millions of trees there in 2018. It might sound odd – hurricanes helping to fuel wildfires
. But Michael’s 160 mph winds left tangles of dead trees that were ready to burn.
Featured image:Using satellites, the Florida Forest Service mapped the damage to timber in the Panhandle. Florida Forest Service / via The Conversation article.
Views expressed in this post are those of its author(s), not necessarily all Vote Climate One members.
There is no good news in the IPCC’s AR6 pt II report on impacts of ongoing global warming. If frequent, catastrophic risks will be uninsurable.
The problem with most extreme weather events like wildfire, floods, droughts, cyclones, etc., is that their catastrophic effects normally cover large areas.
Insurance companies are only profitable if premium payments produce more income than is paid out on claims for losses over the number of customers. If only a small proportion of insured people make claims, the company can still profitably sell the policies for a small fraction of the average payout, such that people can expect full payouts on the claims made, even though the premium paid is only a fraction of the payout.
Even in the case of widespread catastrophes, if such catastrophes are rare enough over the world, a retail insurance company can insure themselves against a huge payoff by buying re-insurance from a specialist company betting that the total number of catastrophic risk events will be small relative to the policies they sell. Both the retail insurer and the reinsurer can still make a profit to stay in business.
However, if catastrophic loss events become too common, to stay profitable insurers have to charge premium fees that become such a large fraction of the cost of the possible loss that customers simply can no longer afford to pay the premium cost, as many people and businesses located in areas such as flood planes, bush lots in fire prone regions, and low-lying coastal area susceptible to cyclones and rising sea-levels deemed to be at high risk of catastrophic losses.
Thanks to rising rates and ferocities of wildfires and intense flooding many people are discovering that their catastrophic risks of total loss in such events are no longer insurable at an affordable cost — even assuming they can find someone willing to sell them such a policy.
As explored in the attached news items, the just released IPCC report tells the insurance industry that the frequency of catastrophic risk events is likely to continue rising, at an accelerating rate as the world continues to warm. This will undoubtedly mean that many more people and businesses will no longer be able to find insurance against total loss in the event of a climate catastrophe.
The likelihood of East Coast flooding and its costs
Underinsurance is more common than many realise. And if you live in an area where most people don’t have enough home and/or contents insurance, the financial and social catastrophe that follows a disaster can be community-wide. Even if you’re well covered, your neighbourhood may struggle long after the dust has settled, as houses lie derelict, people struggle to bounce back and social cohesion frays….
AAP /Jason O’Brien in The Conversation
by A. King, et al., 02/03/2022 in The Conversation
…Even though his house has never before had water through it, he couldn’t get flood insurance, explaining “no one will do it, no one would give it to me”.
“Hardened by a history of floods, residents are ‘getting on’ with the clean-up while waiting for politicians to address climate change” Guardian
In Australia, the political context and implications are also crystal clear. For years our LNP COALition Government has been owned and controlled by mindlessly greedy fossil fuel special interests. Both work to deny the science that shows us the world is warming at an accelerating rate from the continued burning of fossil carbon and to fill the thought space with endlessly distracting humbug and blather. The COALition’s priorities are clear in their lack of interest in using any of their Emergency Response Funds for mitigation or recovery. Burning coal clearly comes first!
As I have noted many times previously in my Climate Sentinel posts, even a child can still draw reasonable conclusions from the kinds of facts that the IPCC has exhaustively documented. Too bad for us all that the COALition are blinded to the reality of what they are doing.
Listen to Greta’s speech live at the World Economic forum in Davos 2019. Except for her reliance on the IPCC’s overoptimistic idea that there is a ‘safe’ emissions budget, everything else Greta says is spot on: even she, as a child, can understand the alternatives and what has to happen.
In other words, wake up! smell the smoke! see the grimly frightful reality, and fight the fire that is burning up our only planet so we can give our offspring a hopeful future. This is the only issue that matters. Even the IPCC’s hyperconservative Report that looks at climate change’s global and regional impacts on ecosystems, biodiversity, and human communities makes it clear we are headed for climate catastrophe if we don’t stop the warming process.
We’ll be having a Federal Election in a couple of months. Now is our chance to rid ourselves of the dead hands of this puppet government and replace the puppets with sensible people who have committed themselves to prioritizing action on the climate emergency on the top of their agendas if elected to Parliament. Our Traffic Light Voting System can help you use our preferential voting system to its best advantage towards meeting this goal.
Help us work towards insuring our kids have a future life.
Views expressed in this post are those of its author(s), not necessarily all Vote Climate One members.
