Showing posts with label Australia. Show all posts
Showing posts with label Australia. Show all posts

Tuesday, January 28, 2020

The apocalypse will not be televised

The Apocalypse Will Not Be Televised. Mike, Collapse of Industrial Civilization. Jan. 28, 2020.

“3D visualization” of the Australian fires by Anthony Hearsey, compiled from NASA satellite data collected across the span of a month/an injured koala bear sits alone on the ‘apocalyptic’ Kangaroo Island


The year is 2020 and climate change-related disasters are in full swing while at the same time, the most influential country in the world is under the leadership of someone who calls scientists “foolish fortune tellers.” Australia, another country being led to its slaughter by the willfully and criminally ignorant, is literally going up in flames as we speak. Its rich millennia-old evolutionary legacy is disappearing before our eyes. The pictures of charred kangaroo corpses entangled in barbed wire fences and koala bears curled up in the fetal position as they tried to flee the fires are gut-wrenching and should be a wake-up call to our leaders. The platypus, another of the country’s iconic creatures, is dying off in drought-stricken cesspools. To make matters worse, recent heavy rains are causing massive fish kills as bushfire ash washes into rivers. More than a billion creatures (excluding frogs, insects, other invertebrates, or livestock) are estimated to have perished, and the wildlife that do manage to survive the country’s apocalyptic conditions are now at risk of starvation. Scientists fear these fires are causing the extinction of entire species of insects which play a vital role in “processing waste, pollination, providing nutrition for other species, and myriad other ecological functions.” While warming at twice the global rate from humanity’s fossil fuel binge, Australia continues to be the biggest net exporter of coal in the world, thus fueling its own conflagration.

The Australian mega-fires are not a one-off, but just the latest manifestation of an increasingly disrupted global climate system. Australia’s fate was predicted by scientists many years ago. The forever legacy of greenhouse gas emissions means the dust won’t settle in any time scale appreciable to humans. Sea levels will continue to rise for millennia, droughts and storms will grow in frequency and intensity, thousand-year rains will become common occurrences, entire ecosystems will unravel, and the human experiment will undoubtedly come to an end

To quote an Australian on Reddit:
This is what disturbs me about my countrymen. This is not just a one-off terrible event, this is a permanent step down, a large nail in our collective coffin. Long before we recover from this, we will suffer it again, and again. Those poor animals. Worse than being glorified, or not televised, our collapse is being looked at without seeing. It is misunderstood and denied. 
For those not from here I’d say that one can’t overstate what is happening here, it is truly awful. We will never recover.

Australia’s annual fire season is only at its midpoint, yet the massive pulse of carbon from these bushfires is now estimated at 900 million tons —double the country’s annual emissions. As horrific as the fires have made life on land, what’s happening in Australia’s oceans out of site and mind is equally disturbing, but of course this is not confined to Australia. Scientists have found that a ‘heat blob’ in the north Pacific ocean killed a million seabirds and wiped out 100 million cod.

We are destroying the life support systems to which all creatures, including man, are dependent, yet it does not appear that any climate disaster no matter how catastrophic will alter mankind’s tragic path to extinction. Wiping out an entire continent’s flora and fauna does not register on the Stock Market. No number of five-alarm fire warnings planet Earth sends will be heeded by this carbon-fueled corporate kleptocracy which carries us all toward a very dark future. Why would we expect any differently from an economic paradigm that tolerates no disruption as it plunders the planet in search of the almighty dollar? A report from two years ago called Australia’s extinction crisis a “national disgrace” and described its institutions tasked with protecting threatened plants and animals as “broken”. We see today that nothing has changed to prevent Australia’s natural treasures from disappearing into the black void of the Anthropocene extinction, never to be seen or heard from again. 

In fact, current assessments show extinction rates are accelerating:
  • Nature is in ‘unprecedented’ decline. A substantial proportion of assessed species are threatened with extinction and overall trends are deteriorating, with extinction rates increasing sharply in the past century.
  • This decline is a direct result of human activity, the most devastating being changes in land and sea use, including natural habitat destruction.
  • Since 1980, greenhouse gas emissions have doubled, raising average global temperatures by at least 0.7 degrees Celsius. 75% of fossil fuel burning and anthropogenic CO2 emissions in the atmosphere has occurred since 1970; their effects are just beginning to be felt.
  • In the near future, climate change is expected to surpass the impacts of land and sea use change as well as other drivers (direct exploitation of organisms, pollution, invasive alien species).
  • Increased human population and per capita consumption is a key driver of the above.
  • By destroying the foundations of Earth’s interconnected web of life, we are threatening our own health and existence.

I am loath to repeat these numbers because no price can be placed on intact ecosystems, but the economic costs of this year’s fire season in Australia are estimated to be approaching $100 billion, the costliest natural disaster in that country’s history. And in the U.S., the last decade has been ‘unprecedented‘:

The U.S. billion-dollar disaster damage costs over the last decade (2010-2019) were also historically large, exceeding $800 billion from 119 separate billion-dollar events. After adjusting for inflation, the U.S. experienced more than twice the number of billion-dollar disasters during the 2010s than the 2000s decade: 119 versus 59…Clearly, the historically large U.S. losses from hurricanes and wildfires over the last few years have further skewed the total distribution of extreme weather costs. This increase reflects a combination of increased exposure, vulnerability and the fact the climate change is playing an increasing role in the frequency of some types of extremes that lead to billion-dollar disasters.


The finance industry is starting to see that climate change is an existential crisis, yet offer no alternative to their ideological stalemate of infinite growth on a finite planet. In fact, they believe that the personal sacrifices needed to halt greenhouse gas emissions will create a public backlash towards such efforts. In other words, business-as-usual will rule the day until the hard laws of physics, chemistry, and biology make our bubble economy impossible. We’re undergoing that process right now as anthropogenic climate disruption returns planet Earth to the chaotic climatic conditions of the Pleistocene — a time in which organized societies and agriculture will be impossible. Water shortages, degraded soils, and loss of pollinators will only compound the problem. No amount of accounting tricks will bring back the habitability of the planet.

Cheap and abundant fossil fuels have given us modern science and technology which have allowed humans to feel detached and independent from nature, but when this civilization inevitably collapses we will once again be at the mercy of the natural world. If we have destroyed the biosphere and set in motion a mass extinction event at a time when we strongly need to rely on nature, then our prospects for survival are very grim indeed! Yet another study released this week shows that Earth’s biodiversity is crashing under a perfect storm of global warming, extreme weather events, and human activity. Collapse of industrial civilization and its vast amount of specialization along with a simultaneous planet-wide ecological collapse can very easily lead to human extinction. It’s not hard to imagine a Third World War being ignited by deteriorating environmental conditions and resource depletion as nations fall under the sway of propaganda from demagogues inciting fear, hatred, and violence.

With Earth Overshoot Day arriving ever earlier each year, we have arrived at the last stage of global civilization’s doubling time. The next twenty years will be the final tick of the clock in which our mass resource extraction, consumption, and waste irreparably damage the planet’s regenerative abilities and life support systems. Decades of greenwashing, empty rhetoric, and regulatory capture by the fossil fuel industry have brought us to this precipice:

As you can see, any mitigation efforts at this late date rely heavily on the fantasy of carbon capture with nonexistent technologies that, truthfully, will never scale up to the enormous problem. To some degree or another, we are all in denial of what is unfolding in our final century as we go about our daily lives within a set of living arrangements completely incompatible to the survival of our descendants. Everyone is riding the peak of industrial civilization as we watch the world fall apart on our smart phones and LED TVs. In the meantime, the nightly news drones on about hyperpartisan politics and economic growth. That barely a vague mention is made in the news cycle of the most important story in mankind’s history tells you all you need to know about who controls mass media and why the story of our imminent demise will remain buried.

Our fossil record will be comprised mainly of plastics, radioactive waste and billions of human bones and that of our domesticated animals. The remnants of wild animals will be extremely rare since we have supplanted them with our livestock. All civilizations, especially complex ones, eventually collapse. Ours, like many before, will be undone by overshoot of the environment’s carrying capacity, albeit this time on a planetary scale and with no second chance for a do-over.

Sunday, January 12, 2020

Climate Links: January 2020

Goals in Paris Agreement Might Be Out of Reach. Nature World News. Jan. 21, 2020.
Causes of Higher Climate Sensitivity in CMIP6 Models. Mark D. Zelinka et al, AGU pubs. Jan. 3, 2020.
Abstract 
Equilibrium climate sensitivity, the global surface temperature response to CO urn:x-wiley:grl:media:grl60047:grl60047-math-0001 doubling, has been persistently uncertain. Recent consensus places it likely within 1.5–4.5 K. Global climate models (GCMs), which attempt to represent all relevant physical processes, provide the most direct means of estimating climate sensitivity via CO urn:x-wiley:grl:media:grl60047:grl60047-math-0002 quadrupling experiments. Here we show that the closely related effective climate sensitivity has increased substantially in Coupled Model Intercomparison Project phase 6 (CMIP6), with values spanning 1.8–5.6 K across 27 GCMs and exceeding 4.5 K in 10 of them. This (statistically insignificant) increase is primarily due to stronger positive cloud feedbacks from decreasing extratropical low cloud coverage and albedo. Both of these are tied to the physical representation of clouds which in CMIP6 models lead to weaker responses of extratropical low cloud cover and water content to unforced variations in surface temperature. Establishing the plausibility of these higher sensitivity models is imperative given their implied societal ramifications. 
Plain Language Summary
The severity of climate change is closely related to how much the Earth warms in response to greenhouse gas increases. Here we find that the temperature response to an abrupt quadrupling of atmospheric carbon dioxide has increased substantially in the latest generation of global climate models. This is primarily because low cloud water content and coverage decrease more strongly with global warming, causing enhanced planetary absorption of sunlight—an amplifying feedback that ultimately results in more warming. Differences in the physical representation of clouds in models drive this enhanced sensitivity relative to the previous generation of models. It is crucial to establish whether the latest models, which presumably represent the climate system better than their predecessors, are also providing a more realistic picture of future climate warming.

Carbon dioxide emissions continue to grow amidst slowly emerging climate policies. Glen Peters et al, Nature. Jan. 2020.
A failure to recognize the factors behind continued emissions growth could limit the world’s ability to shift to a pathway consistent with 1.5 °C or 2 °C of global warming. Continued support for low-carbon technologies needs to be combined with policies directed at phasing out the use of fossil fuels.



Timelapse Maps: Stunning Overviews Of Our Changing Planet. via visual capitalist.


Commentary: Climate change is remaking the world. Andrew E. Dessler, San Antonio Express-News. Jan. 21, 2020.
behind paywall, so also available here.


Oil and gas emissions are reversing progress from coal’s decline. Naveena Sadasivam, grist. Jan 8, 2020.
Schaeffer cautioned that the numbers projected by the EIP are most likely underestimates. For one, the report only tallies emissions from the largest facilities that are required to secure permits under the Clean Air Act. “There are thousands of smaller [facilities] that aren’t picked up in our numbers — compressor stations, tank batteries, big storage terminals, gas processors, and so on,” Schaeffer said.

There are also signs that companies are underreporting emissions data. As oil and gas producers run out of pipeline capacity to transport fossil fuels from drilling sites to refineries and markets, they’re increasingly burning it off into the air in a process called flaring. Companies operating in the Permian Basin reported flaring about 1.37 million tons of natural gas in 2017, but independent satellite analyses by environmental groups and research firms indicate the actual number is about double that. Similarly, emissions from accidents — like the massive 2016 Aliso Canyon leak in southern California — and other malfunctions and maintenance activities are either not reported or are undercounted, the report noted.

2019 in climate science: A continued warming trend and 'bleak' research. Dana Nuccitelli, Yale Climate Connections. Jan. 7, 2020.


Bad Planet. John Davis, counterpunch. Jan. 2, 2020.
Australia is an island continent composed of a vast treeless desert edged with a fringe of heavily urbanized temperate bush where the fierce heat of the land is moderated by onshore ocean breezes from the Pacific to the East and the Indian Ocean to the West. Now, areas of this temperate fringe are aflame as hot desert winds fan bush fires amidst a record series of early-summer heat waves. A world audience watches in horror as news reaches them framed in terms of houses destroyed, lives lost, koalas scorched and kookaburras that no longer sing in the oppressive heat. Greta tweets, “Not even catastrophes like these seem to bring any political action. How is this possible?”
But it is indeed possible, probable, and arguably even inevitable because the climate crisis, née global warming, is embedded in a mostly white, liberal, humanist civilization whose peoples, at least since the middle of the fifteenth century, have privileged the appropriation of land, labor and geological resources over an ecological accommodation of the rest of the planet. It is this ideology, rooted in capital accumulation, that now manifests as extreme weather events. Their remediation requires not just political action, but an almost unimaginable civilizational reboot. We refuse to make this leap because making it threatens the accustomed terms of our existence.

Lessons from Australia’s Bushfires: We Need More Science, Less Rhetoric. Claire Lehmann, Quillette. Jan. 8, 2020.




If words make worlds, then we urgently need to tell a new story about the climate crisis. Here is one vision of what it could look and feel like to radically, collectively take action.
In 2030, we ended the climate emergency. Here’s how. Eric Holthaus, The Correspondent. Jan. 8, 2020.
... A big part of why this crisis has spun into an emergency is that there has been too much of a focus on numbers: In a series of widely read essays, Bill McKibben has written about this kind of terrifying climate math.– 1.5C,  350 parts per million,  12 years  – and not enough attention on collective stories of a better world.

Still, the most important number is easy to remember: zero.  Get to zero emissions globally as quickly as possible. Zero is revolutionary.

There are an infinite number of possible paths ahead of us, and what follows is just one of them, gathered with the help of friends from around the world.

This is a story about our journey to 2030 – a vision of what it could look and feel like if we finally, radically, collectively act to build a world we want to live in.

The economics of extinction: a reason for rebellion. Jem Bendell and Rabbi Jeffrey Newman. Jan. 7, 2020.
What would a sane society do, knowing that one of its luxury food supplies was being exhausted? Consume less perhaps? Or grow more? Japan, knowing that the Bluefin tuna is going extinct, does neither. Bluefish tuna make the most profit for fishermen the nearer they are to extinction, as their rarity endows all the more status on their consumers.

Some might think that is a quirky Japanese behaviour or an anomaly of economics, but actually the free-market system in which individuals compete for profit is resplendent with such stupidities. How else could the investment in fracking or tar sands be explained? Or the way Brazil is consuming the lungs of the Earth to pay back its debts. Or the way industry externalises the cost of processing much of its waste, poisoning the Earth and its future consumers?

The logic that leads to these flaws has long been understood, and there have been waves of visceral protest as the ideology of markets became more entrenched. It is two decades since we were shutting down city centres hosting WTO and World Bank conferences; and almost a decade since Occupy camps squatted in the sacred places of decadent high finance. This time our issue is more than economic justice – it is the way governments are standing by as the global house we live in is burning down. We now see clearer than ever how a stupid financial system is driving an environmental breakdown and mass extinction which will undermine our very civilisation.

Omnicide: Who is responsible for the gravest of all crimes? Danielle Celermajer, ABC. Jan. 3, 2020.
As the full extent of the devastation of the Holocaust became apparent, a Polish Jew whose entire family had been killed, Raphael Lemkin, came to realise that there was no word for the distinctive crime that had been committed: the murder of a people. His life work became finding a word to name the crime and then convincing the world to use it and condemn it: genocide. Today, not only has genocide become a dreadful part of our lexicon. We recognise it as perhaps the gravest of all crimes. 
During these first days of the third decade of the twenty-first century, as we watch humans, animals, trees, insects, fungi, ecosystems, forests, rivers (and on and on) being killed, we find ourselves without a word to name what is happening. True, in recent years, environmentalists have coined the term ecocide, the killing of ecosystems — but this is something more. This is the killing of everything. Omnicide.