Showing posts with label videos. Show all posts
Showing posts with label videos. Show all posts

Monday, December 6, 2021

Usha Alexander: What A Way To Go

What A Way To Go. Usha Alexander. Dec. 6, 2021.

[This is the fifteenth in a series of essays, On Climate Truth and Fiction, in which I raise questions about environmental distress, the human experience, and storytelling. All the articles in this series can be read here.]


I began writing this series eighteen months ago to explore the human experience and human potential in the face of climate change, through the stories we tell. It’s been a remarkable journey for me as I followed trails of questions through new fields of ideas along entirely unexpected paths of enquiry. New vistas revealed themselves, sometimes perilous, always compelling. And so I went. The more I’ve learned, the more I’ve come to realize that our present environmental predicament is actually far worse off—that is to say, more threatening to near-term human wellbeing and civilizational integrity—than most of us recognize. 

This journey is changing me. So when I now look at contemporary works of fiction about climate change—so-called cli-fi, which I’d hoped might provide fresh insights—so much of it strikes me as somewhat underwhelming before the task: narrow, shallow, tepid, unimaginative, or even dishonest.

At the same time, a few conclusions have begun to coalesce in my mind. Some of these may seem controversial, largely because they run contrary to the common narratives that anchor our dominant understanding of how the world works—our stories of human exceptionalism, technological magic, and the tenets of capitalist faith. Indeed, many of my own assumptions and worldviews have been challenged, altered, or broken. 

In their stead, new ways of thinking have taken root, as I began seeing through at least some of our most cherished cultural fabrications to understand our quandary with a different perspective.

Learning these things has been emotionally taxing, but I don’t believe there’s any way forward without a clear-eyed, big-picture view of our planetary and civilizational plight. And so, for better or worse, I wish to sum up my thoughts here, before ending my explorations through this series, which I next expect to turn toward thoughts on how one might respond to it all: hope, despair, expectation, fear, carrying on, looking ahead, finding new stories. 

I trust there are others out there, who would also rather reckon with what’s happening than go on pretending we needn’t adjust our expectations for the future… although, I confess, there are certainly days when I envy those who are able to go on pretending

What follows isn’t for the faint of heart:


1.

Our mainstream conversations around climate change are frequently delusional. Even as awareness and discussion about the climate crisis surge to the fore, cultural, institutional, political, emotional, and psychological motives conspire to temper the IPCC reports, which drive much of the mainstream coverage. The reports often err toward understating the threats, while they propagate fantasies about proposed mitigations, such as the possibility of capturing and removing vast quantities of carbon dioxide directly from the atmosphere. It’s the same with much of the commentary that appears on television; since the talking-heads are there to say what both advertisers and viewers prefer to hear, they tend to avoid connecting all the dots for us. Although, I do notice that, as climate disasters have mounted, scientists and activists are now less frequently been accused of being “alarmist” when they do venture more dire predictions, compared to a year ago.

Still, if one reads the science from multiple sources, across multiple disciplines, and listens to what the scientists are actually saying to each other, the picture looks rather different than what even many well-meaning commentators represent on TV or in the pages of mainstream rags like Newsweek. If one avoids resorting to comforting illusions and magical thinking—from the complacent lies of “net zero” and carbon sequestration to ignoring the consequential lacunae in predictive climate models, including a weak representation of climate feedbacks and tipping points, to presuming the past will be a clear guide to the future or ignoring the material and geopolitical changes the end of oil will itself bring upon civilization, alongside other simplifications and layers of denial—it’s clear we’ll need to brace ourselves for more destabilizing consequences than what the most amplified voices are openly conceding. Not just in the weather, but in all human-centric systems. In all the bounty brought by modern civilization and our certainty of its continuity.


2.

Most concerned people presume climate change is our most overwhelming, existential, planetary crisis, but it is not. We focus on climate change, in part, because its consequences are the first to be experienced with threatening regularity, even by those of us who live sequestered from the life of the land, as it directly assaults our civilizational infrastructure—roads, electricity, food production, shipping ports, etc. But we focus on it also because our understanding of it lets us frame it as a technical problem, so we’re able to take comfort in feeling that it’s solvable within the terms of our present paradigms: we can tell ourselves we simply need to apply more or better technology and market incentives, that we can “fix” it, without fundamentally changing the way we live. But this is a fallacy in our way of thinking. As in that old parable about looking for one’s lost keys under the lamp, because that’s where the light is, being able to frame this problem as tractable within our techno-optimist field of vision helps us avoid looking beyond it.


3.

Climate change is merely a symptom of a far more essential pathology within our global civilization. The larger problem is ecological overshoot: human beings are using resources and creating pollution at a much faster rate than the planet can renew itself, exceeding (and degrading) the sustainable carrying capacity of the land. We’ve all heard that if everyone on the planet tried to live like an average American, we’d need four or five Earth-like planets to support all of us today. Obviously, no such thing is possible. Yet most of our discussion around addressing climate change—all our fond words about Green Growth and renewable energy—is built around the fantasy that something resembling the American way of life can (and must!) be continued, even without the use of fossil fuels. However, as Nate Hagens of the Post Carbon Institute reminds us, even renewable energy is harvested and delivered only through rebuildable technologies, which are themselves non-renewable in their resource requirements; neither are energy sources perfectly interchangeable. We choose not to address the reality that shifting our overexploitation from a dependency upon fossil fuels to a dependency upon sand, copper, niobium, and other minerals required for “clean” technology—all the while, carrying on with all the rest of the ecocidal activities that build our way of life—still leads to environmental breakdown and mass extinction, if through a somewhat different pathway than rapid climate change. The present scale of the human enterprise is plainly unsustainable, no matter what we use to power it. We need to vastly reduce our consumption of energy and other resources. We need to slow our rate of pollution in all forms. We need to halt our annihilation of species and ecosystems and allow them to regenerate on their own terms.


4.

The Holocene climate is behind us. No IPCC plan even claims it can be restored and stabilized within human timeframes, even if we could manage to pull off the best-case scenario of climate-change mitigation and atmospheric carbon capture. In any case, we won’t (or can’t) do this, primarily because doing so would completely upend current geopolitics and every presently entrenched power structure on the globe—not to mention that few of us are ready to give up our accustomed privileges of energy gluttony or that some aspects of the plans, like carbon capture at scale, are in any case beyond feasibility. Following the IPCC recommendations will, at best, slow the warming this century to somewhere around 2ºC above the pre-Industrial baseline (what happens after that remains largely unaddressed).

But even +2ºC of warming will prove ethnocidal for the peoples of small islands, due to sea level rise, and to the peoples of some tropical and subtropical regions, due to lethally rising levels of heat and humidity. It will be disastrous for eight (or nine or ten) billion people tightly dependent upon intensive agriculture and marine harvesting, as once-predictable weather patterns like the monsoons grow more erratic and as ocean life collapses. It will be globally calamitous as scarcity and hunger knock on the doors of even relatively wealthy nations, their borders beset by desperate refugees, convulsing national and global politics. Dealing with any one of these challenges would be tough enough for any nation, but when many countries are dealing with multiple such issues, it will shake up the world. Meanwhile, climate change mitigation requires unprecedented international cooperation to slow planetary warming. And this is not happening.


5.

Global civilization, as presently constituted, isn’t resilient to withstand the environmental onslaughts of the coming decades, not even if we could keep burning fossil fuels, which, obviously, we cannot do, if we hope to arrest future warming. (In any case, the rate of new oil discoveries has consistently fallen behind the global rate of oil consumption for the past thirty years, meaning the end of our present, fossil-fueled civilization is unavoidably nigh, no matter what.) As our planet’s average surface temperature climbs, the human impacts we’re experiencing around the globe, from floods to famines to freezes, will intensify non-linearly, with each additional bit of warming proving worse than the last. Given the vulnerabilities we’re now regularly seeing in our built infrastructures and economic dependencies, including crop production, across the globe at +1.1ºC of warming (as per the IPCC AR6), we can hardly expect our human-built world will hold up well at +1.5ºC—the most optimistically imagined case of future warming—leave alone at +2ºC.

Global civilization will ultimately be transformed in ways that most adults alive today never seriously imagined might follow predictably from the world we grew up in. Different localities will be affected in different ways at different times, and each will also respond in its own way. So there’s no knowing exactly how the human story will play out into the future. But we can presume that life as we’ve come to expect it will change dramatically. Every one of us will be challenged in new ways to find and keep hold of our best selves, as we navigate the coming decades. We will do well to keep our hearts and minds open, individually and collectively, doing whatever we can to welcome the migrants, reduce our own overconsumption, hold fascism at bay, learn new modes of cooperation and manners of trust.


6.


The loss of wild plant and animal biomass and biodiversity is probably the most pressing existential threat to humankind, for we cannot survive as a species without a largely intact biosphere; if this calamity proceeds too far, rapid human extinction is inescapable. We have no idea how far is too far, however, only that the harm already done is well advanced. (As economic anthropologist Jason Hickel reminds us, biodiversity loss is but a strange euphemism for the “mass destruction of nonhuman beings.”) Mainstream environmental news tends to reduce biodiversity and wild biomass loss to a symptom of climate change, but it is not that. It is a separate problem that exacerbates, and is exacerbated by, climate change. Both of these disasters are direct consequences of human ecological overshoot, through overexploitation and over-pollution.

The collapse of the biosphere that we’re witnessing is a matter so complex and superficially understood that we can hardly begin to guess where the tipping points are. (Though, one proposed concerns marine acidification: since the 1940s, oceanic pH has dropped from 8.2 to 8.04; it’s projected to reach a potentially critical threshold of 7.95 within three decades, if we don’t mitigate carbon emissions, leading to the cascading collapse of over eighty percent of marine life.) Nor can we predict just how the consequences will play out for human life or modern civilization; there’s no “modeling” the mass extinction crisis as we do the climate (though, people are earnestly trying). Living systems are even more difficult to reduce to mathematical equations and predictions than is the weather—as we’re now witnessing in the twists and turns of the unfolding Covid-19 pandemic.


The lack of models and projections helps us avoid discussing this mass extinction crisis in terms of the threat that it actually is, as it evades our mechanistic paradigms and slips through our language of techno-solutionism. Some still do try to pretend it can be answered with technology; they dream of “de-extincting” species, like wooly mammoths or giant sloths, as though creating elephant-mammoth chimeras might re-animate swathes of biodiversity or preserve the climate-stabilizing ice and tundra of the vanishing Holocene. But this is a transparently shallow answer to a crisis beyond our ken. Restoring a handful of extinct species, cut off from their historically functioning ecosystems and habituated climate, will not begin to save the biosphere. Nothing less than a wholesale reconfiguration of civilization and a reduced global human population—alongside fallowing and rewilding of at least thirty to fifty percent of the planetary surface—will restore balance to the biosphere such that human societies may be able to rediscover sustainable cultures.


7.

The anthropogenic environmental trauma of the Holocene might still be healed before we demolish the biosphere beyond its capacity to support human life. The ongoing damage is the result of human ecological overshoot, driven by the entrenchment of stark socioeconomic hierarchies and enabled by the rise of peculiar cognitive biases and cultural narratives that promote the domination and dismemberment of the non-human world. The damage has been spread and accelerated by the engine of capitalism, powered by a fossil-energy bonanza. If we stop this ecocide, the biosphere might still find a functional stability that supports human flourishing, with some semblance of a managed civilizational revision. But even slowing the present acceleration of biodiversity loss will require a wholesale transfiguration and scaling down of the human enterprise to find a sustainable equilibrium with the non-human world. It will require revamping our local and global economies, politics, and cultural values so that we can pursue economic degrowth and material circularity in place of capitalism. It requires fostering environmental justice and greater social and economic equality; enabling local stewardship of local resources; reconceiving food production to promote regenerative practices and dismantle factory farming of animals; rapidly retiring fossil-fuels; halting all commercial activity from vast areas of the seas, forests, and other wilderness zones to leave them fallow. Allowing the human population—un-coerced—to peak and steadily decline. And abolishing patriarchy, worldwide.

Achieving all this depends upon global human cooperation of unprecedented scale. It requires a new civilizational paradigm to take root rapidly and globally. While it’s hard to imagine this transition taking place as a calmly managed retreat of the human enterprise across the planet, it yet remains possible that all of these requisite changes will be realized, before it’s too late for humanity in absolute terms—for it does seem likely that the future will hold an unpredictable mix of both managed strategies and unmanaged calamities, ultimately resulting in a dramatic revision of global civilization driven by the changing conditions of the climate and biosphere, alongside the end of oil-based material infrastructures and geopolitics.


8.

Forces working in favor of a managed transition, commensurate with the actions listed above in item 6, are already getting underway, in small ways and large. They are gaining momentum, piecemeal and patch-worked across the globe. Some promising transitions will surely take hold within some communities over the coming decades. Forces working against the same are also well underway, everywhere, and have the advantage of great wealth, entrenched power, inertial continuity, and physical and organizational infrastructure behind them. We can only hope that emergent public awareness might rapidly build into something larger and stronger, as the human consequences of ecological overshoot continue to mount. Caught up in an ongoing contest between factions and ideologies, human civilization will follow an unpredictable and conflicted path—fraught with promise, reversals, and contradictions, as always—into the future. Anything could happen. That is as much a statement of hope as it is of fear.


9.

The world is changing rapidly and the rate of change will accelerate. But it is vital we remember that whatever is to come will be a continuation of the same human drama that’s been playing out for hundreds of millennia. Significant though our social losses may be, they’ll not likely amount to a Sudden Death of History or some fabled return to a state of lawless depravity, such as we mythologize in tales like Mad Max or the Zombie Apocalypse. Humans did not live thus before our modern, techno-capitalist civilization overtook the planet, and it’s not the primary possibility awaiting us should this civilization fail. In fact, such Western-centric, capitalist-colonialist framings of human potentialities aren’t helpful; they’re merely the flip-side of the same hubris that brought on this calamity to begin with. No, our looming tragedy will likely play out in a fashion similar to those that so many have met before, when their social worlds were ended through war, colonialism, genocide, mass enslavement, epidemic disease, ecological overshoot, climate change, volcanic eruption, or other events that have sometimes overwhelmed societies throughout our long past, resulting in destabilizing cultural transformation, institutional simplification, and depopulation: collapse. I say this not to minimize what others have suffered, but to expand it, to recognize our plight in theirs, who have lost before us. The main difference is that this time it will happen to us. To you and to me. To every one of us across the globe. We would do well to ask ourselves, How will I meet this changing world? Who do I want to be, in facing it?


A Different Vantage

Meanwhile, in my various forays for information, perspectives, thoughts, and stories, I came across a singular, low-budget documentary film about our climate and sustainability crisis. Many aspects of this film, wryly titled What a Way To Go, resonated strongly with me. The film covers themes similar to those I’ve been addressing in my own writing; it too speaks about stories and paradigm shifts, about agriculture and overconsumption and our grave error in imagining we are meant to dominate the rest of the living world. But the film’s creator, Timothy S Bennett, comes to these ideas from a very different background than myself and he draws the focus more toward the American culture of empire, its role in bringing us to this point, its interior pathologies.

Hailing from America’s “heartland,” Bennett blurbs his work as: “middle-class white guy comes to grips with Peak Oil, Climate Change, Mass Extinction, Population Overshoot and the demise of the American Lifestyle.” The full-length film follows his journey from the anxious innocence of his youth, through his several interviews with scientists and thinkers over recent years. He describes the predicament of our modern global civilization, based on its material foundations and consequences, with his eye upon the artifice of its purported success. The voices he features, from himself, as narrator, to his interviewees, are monochromatically representative of his particular social location, but I found the film no less moving for that reason. Repurposed vintage television clips set the tone of mid-century Americana, in occasionally surprising ways that expose and subvert its culture of empire. The original musical score draws us in with invisible strings, in a manner unavailable through the written word, imbuing the words and images with elegiac sorrow, tenderness, and anxiety. I found it on the whole thoughtful, insightful, softened with a melancholic humor, and occasionally leaning toward a Koyaanisqatsi-esque vibe. Bennett advises viewers at the start of the film, “Just let it wash over you. And let yourself feel it.” I leave it here for your perusal.




Sunday, January 26, 2020

Climate Links: January 2020 #2

Why action on climate change gets stuck and what to do about it. Matthew Hoffmann (Professor of Political Science and Co-Director Environmental Governance Lab, University of Toronto) & Steven Bernstein (Professor of Political Science and Co-Director of the Environmental Governance Lab, University of Toronto). The Conversation. Jan. 16, 2020.
Work crews descended on 12 commuter parking lots in Toronto in late November 2018, and headed to the electric vehicle (EV) charging stations. Their work came on the heels of an IPCC report that warned of dire environmental, economic and health consequences in the absence of any serious momentum toward decarbonization by 2030.

But the crews were not adding to the two charging stations installed in each parking lot in 2013. They came to remove them.

This erasure of one provincial government’s climate project by its successor was only the tip of the melting iceberg. The steady unravelling of climate policy began when the newly elected Conservative government cancelled the provincial cap and trade system and renewable energy contracts from Ontario’s feed-in-tariff system. It also removed subsidies for electric vehicles (up to $14,000 per vehicle under the previous government).

Despite being sold as cost-cutting, some of the reversals have been expensive. Cancelling 750 renewable-energy projects, for instance, cost $231 million.

It is tempting to view this unwinding through the lens of the polarized politics plaguing many western democracies. That misses the bigger picture.

Our research on more than two dozen climate initiatives around the world — from the community level to the global scale — revealed that the Ontario story is depressingly familiar. There is no lack of climate initiatives — our case studies are only a small cross-section of thousands. Rather, the problem is that these initiatives tend to get started, make some progress and then get stuck or even regress.

Dependence on fossil energy means it is difficult for a new policy or technology in isolation to catalyze breakthrough changes. Part of the story is the pushback they generate, as happened in Ontario, from political and economic interests that mobilize opposition.

But overt resistance is not the only obstacle to change. Changing one thing often runs into the powerful inertia of related policies, technologies, interests and patterns of behaviour.

The Science is settled, the Politics not so much. Tim Watkins, The Consciousness of Sheep. Jan. 27, 2020.
In the decades since the Kyoto Protocol was signed, the proportion of fossil fuels in the global energy mix shrank from 87 percent to 86 percent – and given China’s infamous lack of transparency, even this reduction has to be taken with a pinch of salt.  Over the same period, non-renewable renewable energy-harvesting technologies (excepting hydroelectric) have grown from 1 percent to just under 4 percent; despite a Herculean effort to install them.  If the aim were merely to replace our current fossil fuel consumption, we would need install 1,500 windfarms each covering 300 square miles every day between now and 2050.  Alternatively, we might opt for nuclear power; in which case we would need to install two 1GW nuclear power stations every three days between now and 2050 (it currently takes around a decade to build just one).  And, of course, the need is not just to stop adding carbon dioxide to the atmosphere – we have to somehow permanently remove it.  Planting trees – even trillions of them (which would involve massive additional fossil fuel use) – would barely scratch the surface; and would likely turn out to be just another corporate welfare scam to funnel money to wealthy landowners.

Cutting energy use is the only non-fossil fuelled means of tackling the issue; but nobody in a position of power is talking about that.  For good reason; the 2008 crash, the collapse of the Soviet Union and the two oil shocks in the 1970s are the only times in modern history that global carbon emissions have decreased.  Even this level of economic and social disruption barely dented the human carbon footprint.  To meaningfully lower carbon emissions would require an economic slowdown on a par with the impact of the fourteenth century Black Death in Europe; and even then, the planet would continue to warm because the blanket of greenhouse gases now surrounding us prevent sufficient solar energy from radiating back into space.

Once, however, the rich realise that even retreating to their bunkers in New Zealand will not save them from the calamity that is racing to meet us; an entirely different – and far less “green” – set of proposals is likely to emerge.  I don’t doubt that sooner or later the global rich will turn to geoengineering in a last ditch effort to curb global warming while reaching for a plethora of experimental nuclear technologies in a desperate attempt to offset the coming decline in fossil fuel production.  Whether it will work is anybody’s guess; but it is worth remembering that all of the problems we face today are the result of solutions that we put in place in the past.


Why Tourism Should Die—and Why It Won’t. Chuck Thompson, New Republic. Jan. 24, 2020.
"Sustainable" travel is an oxymoron.

Blue Acceleration: our dash for ocean resources mirrors what we’ve already done to the land. Robert Blasiak, The Conversation. Jan. 24, 2020.



Pie: Net Zero




Saturday, October 26, 2019

Mercy for Animals

13 Undercover Investigations Scarier Than a Horror Film. Mercy for Animals.


October is the month to enjoy horror movies, go through haunted corn mazes, and get chills reading about ghost encounters. While these make for some fun times, you can always remind yourself that they are not real. For farmed animals, however, blood, guts, and fear are the horrific reality every single day. Mercy For Animals’ brave undercover investigators and whistleblowers have conducted more than 60 investigations and exposés inside factory farms and slaughterhouses to expose the public to the truth.

Here are 13 MFA investigations and exposés that are scarier than any horror film you could watch.


1. Lilydale
Footage obtained by MFA found workers at several Lilydale chicken suppliers ripping off the heads and legs of live chickens; violently jamming birds into overcrowded transport crates; running over live birds with forklifts; and hitting, kicking, and throwing chickens.


2. McDonald’s Chicken McNuggets
The 2015 investigation at a McDonald’s chicken supplier exposed horrific cruelty to animals, including birds beaten, crowded in filthy sheds, stabbed to death with nails attached to makeshift clubs, and left to suffer and slowly die without proper veterinary care.


3. Andrus Farms
At Andrus Farms, a supplier to one of the largest cheese producers in the world, the investigator documented workers viciously beating, stabbing, and dragging sick and injured cows.


4. Leprino Foods Supplier
This investigation at Winchester Dairy, a supplier to major pizza cheese producer Leprino Foods, caught workers viciously kicking and punching cows, stabbing cows with screwdrivers, and violently whipping them with metal chains and wires.


5. Walmart Supplier
A 2013 undercover investigation exposed routine and sadistic animal abuse at a Tyson factory farm that supplied pork to Walmart. An investigator documented workers kicking, punching, and throwing pigs. Workers also gouged the eyes of mother pigs.


6. Catfish Corner
A startling glimpse into a fish slaughter facility in Mesquite, Texas, found fish suffocated, skinned, and dismembered while conscious and able to feel pain.


7. E6 Cattle Co.
This heartbreaking undercover investigation found workers bludgeoning calves’ heads with pickaxes and hammers (often five or six times before rendering the animals unconscious), beaten calves—still alive and conscious—thrown onto piles of dead animals, and workers kicking downed calves in the head and standing on their necks and ribs.


8. Butterball
In 2014 an MFA undercover investigator captured video footage of baby turkeys routinely mutilated without painkillers; ground up alive in macerating machines; and carelessly thrown, dropped, and mishandled.


9. Tyson Foods
Workers for Tyson Foods, a major chicken supplier to McDonald’s, KFC, Chick-fil-A, and more, were documented punching, throwing, and beating birds. The undercover investigation also found birds having their heads ripped off while still alive.


10. Mexico’s Government-Owned Slaughterhouses
An MFA investigation at government-owned slaughterhouses in Mexico documented egregious animal abuse, including terrified animals hooked in the mouth, stabbed in the neck, and bludgeoned to death with metal pipes—all while they were still conscious and able to feel pain.


11. Lilydale Turkey Supplier
The disturbing hidden-camera video revealed birds painfully shackled upside down, shocked with electricity, cut open while still conscious, and scalded to death in hot water tanks at a turkey slaughterhouse owned by Lilydale—one of the largest poultry producers in Canada.


12. Bettencourt Dairies
MFA’s investigation into Bettencourt Dairies, a major cheese supplier in Idaho, led to criminal animal cruelty charges for three workers, including the manager of the dairy. Hidden cameras captured workers—including management—viciously beating and shocking cows and violently twisting their tails to deliberately inflict pain; workers and management repeatedly shocking a downed cow and then dragging her by the neck using a chain attached to a tractor; extremely unsafe and unsanitary conditions, including feces-covered floors that caused cows to regularly slip, fall, and injure themselves; and sick or injured cows suffering from open wounds, broken bones, and infected udders left to suffer without veterinary care.


13. Maple Lodge Farms

Shocking hidden-camera footage recorded by an MFA whistleblower at a hatchery owned by Maple Lodge Farms exposed baby chicks ground up alive, roughly dropped onto machines, viciously killed by having their necks smashed against metal edges of factory equipment, and dumped into baskets and left to suffer for hours before death.

So while we may be enjoying tricks and scares, for animals at factory farms, the horror and the gore are real.
To help stop this nightmare from continuing, support our work and become an Investigator Ally today.

And remember: Leaving animals off your plate is the best thing you can do to end the atrocities animals face. Try a compassionate vegan lifestyle.


Saturday, August 3, 2019

Sky News Videos on Climate Change

these videos are from Nov. 2015, so are actually a bit out-of-date on some recent worrying developments, like increasing glacier melt in Greenland, increasing permafrost melt, wildfires in Siberia, heatwaves in India, Europe, N.Am, etc etc.


What Happens If...


the world warms by 2C?


the world warms by 3C?


the world warms by 4C?


the world warms by 5C?


Ken Avidor

Countdown to extinction. Kev Avidor. vimeo.


see also

Mazz Alone. Avidor.

1
2
3
4
5
6
can't find it on youtube. fine it on vimeo via Avidor's blogsite.

7
8

Saturday, March 16, 2019

Kevin Anderson

Delivering on 2C. Kevin Anderson. 



The Gordon Goodman Memorial Lecture.


Edinburgh. Oct 2018.





Beyond dangerous climate change. Philosophical Transactions of the Royal Society. Jan. 2011.

This paper demonstrates how meeting the international community’s commitment to “hold the increase in global temperature below 2 degrees Celsius” demands emission reductions far beyond those suggested in the plethora of politically-palatable analysis informing governments. Relying on real rather than naïve modelled data the paper demonstrates how even a 50:50 chance of not exceeding 2°C requires emission reductions of over 7% p.a. – a conclusion made all the more demanding once equity-issues are considered. Put simply, if even a small emission space is assumed for the poorer (non-Annex 1) nations, there is virtually no space available for the wealthier (Annex 1) nations. The paper concludes that “dangerous climate change can only be avoided if economic growth is exchanged for a period of planned austerity within Annex 1 nations at the same time as there is a rapid transition away from fossil-fuelled development within non-Annex 1 nations.” Unfortunately, in 2011, and despite the evidence, such a conclusion is still beyond anything we are yet prepared to countenance.


Duality in climate science. Nature Geoscience. Oct. 2015.

Brief Abstract:
The commentary demonstrates the endemic bias prevalent amongst many of those developing emission scenarios to severely underplay the scale of the 2°C mitigation challenge. In several important respects the modelling community is self-censoring its research to conform to the dominant political and economic paradigm. Moreover, there is a widespread reluctance of many within the climate change community to speak out against unsupported assertions that an evolution of ‘business as usual’ is compatible with the IPCC’s 2°C carbon budgets
With specific reference to energy, this analysis concludes that even a slim chance of “keeping below” a 2°C rise, now demands a revolution in how we both consume and produce energy. Such a rapid and deep transition will have profound implications for the framing of contemporary society and is far removed from the rhetoric of green growth that increasingly dominates the climate change agenda.

On the duality of climate scientists:
… how integrated assessment models are hard-wired to deliver politically palatable outcomes
The value of science is undermined when we adopt questionable assumptions and fine-tune our analysis to conform to dominant political and economic sensibilities. The pervasive inclusion of speculative negative emission technologies to deliver politically palatable 2°C mitigation is but one such example. Society needs scientists to make transparent and reasoned assumptions, however uncomfortable the subsequent conclusions may be for the politics of the day.

What if ‘negative emission technologies’ (NETs) fail at scale: Implications of the Paris Agreement for big emitting nations. Alice Larkin, Jaise Kuriakose, Maria Sharmina, and Kevin Anderson. Climate Policy. Aug. 2017.

Abstract
A cumulative emissions approach is increasingly used to inform mitigation policy. However, there are different interpretations of what ‘2°C’ implies. Here it is argued that cost-optimisation models, commonly used to inform policy, typically underplay the urgency of 2°C mitigation. The alignment within many scenarios of optimistic assumptions on negative emissions technologies (NETs), with implausibly early peak emission dates and incremental short-term mitigation, delivers outcomes commensurate with 2°C commitments. In contrast, considering equity and socio-technical barriers to change, suggests a more challenging short-term agenda. To understand these different interpretations, short-term CO2 trends of the largest CO2 emitters, are assessed in relation to a constrained CO2 budget, coupled with a ‘what if’ assumption that negative emissions technologies fail at scale. The outcomes raise profound questions around high-level framings of mitigation policy. The paper concludes that applying even weak equity criteria, challenges the feasibility of maintaining a 50% chance of avoiding 2°C without urgent mitigation efforts in the short-term. This highlights a need for greater engagement with: (1) the equity dimension of the Paris Agreement, (2) the sensitivity of constrained carbon budgets to short-term trends and (3) the climate risks for society posed by an almost ubiquitous inclusion of NETs within 2°C scenarios.

Sunday, December 2, 2018

Video: Are Humans Like a Virus on the Planet?

Are Humans Like a Virus on the Planet? Hugh Montgomery, youtube. Nov. 8, 2018.



presentation is first 40 minutes; remainder for Q&A


introductory joke: 
there are two planets talking to one another 
and one says,  "you know what, I don't feel so good... I think I've got homo sapiens" 
and the other planet says "oh, I wouldn't worry... it doesn't last for long."

Sunday, August 27, 2017

Eco-depression: improving mental health

The Great Grief: How to cope with losing our world. Per Espen Stoknes via ecobuddhism.org. May 5, 2015.

To cope with losing our world requires us to descend through the anger into mourning & sadness, not bypass them to jump onto the optimism bandwagon or escape into indifference.

Climate scientists overwhelmingly say that we will face unprecedented warming in the coming decades. Those same scientists, just like you or I, struggle with the emotions that are evoked by these facts and dire projections. My children—who are now 12 and 16—may live in a world warmer than at any time in the previous 3 million years, and may face challenges that we are only just beginning to contemplate, and in many ways may be deprived of the rich, diverse world we grew up in. How do we relate to – and live – with this sad knowledge?

Across different populations, psychological researchers have documented a long list of mental health consequences of climate change: trauma, shock, stress, anxiety, depression, complicated grief, strains on social relationships, substance abuse, sense of hopelessness, fatalism, resignation, loss of autonomy and sense of control, as well as a loss of personal and occupational identity

Meditation, yoga, and tai chi can reverse damaging effects of stress, new study suggests. KurzweilAI. July 3, 2017.

Even a two-minute brisk walk every half hour will work wonders




related Q&A:



The surprising benefits of anxiety. Olivia Goldhill, Quartz. Jun 25, 2017.

How to Build Resilience in Midlife. Tara Parker-Pope, NYT. July 25, 2017.

Patients can be pretty good therapists to themselves. CBT self-help: researchers say you might as well be your own therapist. Olivia Goldhill, Quartz. Aug. 20, 2017.

Mindfulness is more than a buzzword; a look at the neuroscience behind the movement. Forbes. Sep 29, 2017.



books:

Anatomy of Melancholy. Minna Zallman Proctor, BookForum. Feb/Mar 2017.
Daphne Merkin wrestles with the albatross of depression in:
This Close to Happy: A Reckoning with Depression. Daphne Merkin


The Psychiatric Drug Industry. Ian Welsh. Jun. 13, 2011.
The New York Review of Books looks into the question of why there is an epidemic of mental illness, and if the drugs used to treat problems like depression actually work. 
Short answer, no, the evidence for the drugs working is exceptionally weak
Longer answer, the drugs mess with the patient’s brains, and in the longer term they make their condition worse. The brain tries to neutralize the extra neurotransmitter, or to produce more of the suppressed neurotransmitter, but it eventually fails and burns out, creating what appears to be close to permanent damage (the brain is remarkably plastic so I hesitate to say it lasts forever, but Whitaker’s book, which I have read, includes evidence that even years don’t repair the damage.) 
To put it simply, the psychiatric establishment has been corrupted by the pharmaceutical industry. Shrinks, as a group, remind me of economists, most of them are frauds who follow an orthodoxy they never examine properly, highly credentialed fools who do more damage than good, prescribing medicine based on theories which have never been shown to match reality, or work.

The Epidemic of Mental Illness: Why? Marcia Angell, NYRB. June 23, 2011.
Nowadays treatment by medical doctors nearly always means psychoactive drugs, that is, drugs that affect the mental state. In fact, most psychiatrists treat only with drugs, and refer patients to psychologists or social workers if they believe psychotherapy is also warranted. The shift from “talk therapy” to drugs as the dominant mode of treatment coincides with the emergence over the past four decades of the theory that mental illness is caused primarily by chemical imbalances in the brain that can be corrected by specific drugs. That theory became broadly accepted, by the media and the public as well as by the medical profession, after Prozac came to market in 1987 and was intensively promoted as a corrective for a deficiency of serotonin in the brain. The number of people treated for depression tripled in the following ten years, and about 10 percent of Americans over age six now take antidepressants. The increased use of drugs to treat psychosis is even more dramatic. The new generation of antipsychotics, such as Risperdal, Zyprexa, and Seroquel, has replaced cholesterol-lowering agents as the top-selling class of drugs in the US.
What is going on here? Is the prevalence of mental illness really that high and still climbing? Particularly if these disorders are biologically determined and not a result of environmental influences, is it plausible to suppose that such an increase is real? Or are we learning to recognize and diagnose mental disorders that were always there? On the other hand, are we simply expanding the criteria for mental illness so that nearly everyone has one? And what about the drugs that are now the mainstay of treatment? Do they work? If they do, shouldn’t we expect the prevalence of mental illness to be declining, not rising? 
These are the questions, among others, that concern the authors of the three provocative books under review here:
The Emperor's New Drugs: Exploding the Antidepressant Myth. by Irving Kirsch

Anatomy of an Epidemic: Magic Bullets, Psychiatric Drugs, and the Astonishing Rise of Mental Illness in America. by Robert Whitaker

Unhinged: The Trouble With Psychiatry—A Doctor's Revelations About a Profession in Crisis. by Daniel Carlat


Have You a Positive Personal Practice? (Part Two). Cognitive Dissonance, Two Ice Floes. July 25, 2017.
The first step to returning to health is to acknowledge you are sick. The second step to getting better is to treat the cause and not the symptoms. Only the insane or someone who doesn’t actually recognize their illness or symptoms as a problem might argue with the above supposition. 
In other words, if something is perceived as normal and natural, there ain’t nothing to fix. And mama always told me not to fix what ain’t broken. Perfectly reasonable, wouldn’t you say? 
Of course, if everyone is ill (or insane), then ‘normal’ is simply what the majority are doing at that precise moment in space and time. On the flip side, abnormal would be defined as anything the collective hive mind believes is contrary to normal. This is the ultimate in a positive feedback loop, a self-reinforcing pattern that only grows stronger with each successive loop until the moment of self destruction arrives. 
While rarely expressed by individuals in this precise manner, essentially what many people think and say about their lot in life is that they’re doing pretty well, even very good, in adjusting to a difficult and slightly crazy world they were born into when measured against the symbols of success promoted by ‘society’. 
Of course, it is everyone else who is crazy and definitely not the speaker (or thinker) in question. 
Setting aside the question of how society goes about measuring its health, I am constantly reminded of a well known quote by Krishnamurti that goes something like this. 
It is no measure of health to be well adjusted to a profoundly sick society.” 
Take a long hard look around you, at our so-called society and its inhabitants (that would be you and I) and tell me we are healthy in every sense of the word. 
I dare you. I double dare you. ;-) 
If you answered yes, that society is healthy, then I strongly suggest you are basing your assessment solely upon the fact society reflects back to you what you have been taught are values society prizes as a measure of health and happiness. 
Keep in mind we all alter our own perceived personal reality to fit our worldview and mindset. We seek out information that confirms our point of view and we reject just about anything that refutes our preconceived notions. Also note this exercise in self deception is very fluid and flexible and extremely adaptable to changing conditions in real time and on the fly. 
How else could we justify and rationalize all the murder, mayhem and injustice “We the People”, through our ‘leaders’, inflict upon others…including our neighbors and ourselves. ...


Saturday, May 20, 2017

Climate Scientists

4 Climate Scientists & Their Fears for the Future. ABC Australia. video from youtube




Kevin Anderson

Duality in climate science. Oct. 2015.
The commentary demonstrates the endemic bias prevalent amongst many of those developing emission scenarios to severely underplay the scale of the 2°C mitigation challenge. In several important respects the modelling community is self-censoring its research to conform to the dominant political and economic paradigm. Moreover, there is a widespread reluctance of many within the climate change community to speak out against unsupported assertions that an evolution of ‘business as usual’ is compatible with the IPCC’s 2°C carbon budgets. With specific reference to energy, this analysis concludes that even a slim chance of “keeping below” a 2°C rise, now demands a revolution in how we both consume and produce energy. Such a rapid and deep transition will have profound implications for the framing of contemporary society and is far removed from the rhetoric of green growth that increasingly dominates the climate change agenda.

The hidden agenda: how veiled techno-utopias shore up the Paris agreement. Dec. 2015.

The deepest challenge to whether the Agreement succeeds or fails, will not come from the incessant sniping of sceptics and luke-warmers or those politicians favouring a literal reading of Genesis over Darwin. Instead, it was set in train many years ago by a cadre of well-meaning scientists, engineers and economists investigating a Plan B. What if the international community fails to recognise that temperatures relate to ongoing cumulative emissions of greenhouse gases, particularly carbon dioxide? What if world leaders remain doggedly committed to a scientifically illiterate focus on 2050 (“not in my term of office”)? By then, any ‘carbon budget’ for even an outside chance of 2°C will have been squandered – and our global experiment will be hurtling towards 4°C or more. Hence the need to develop a Plan B.


Well the answer was simple. If we choose to continue our love affair with oil, coal and gas, loading the atmosphere with evermore carbon dioxide, then at some later date when sense prevails, we’ll be forced to attempt sucking our carbon back out of the atmosphere. Whilst a plethora of exotic Dr Strangelove options vie for supremacy to deliver on such a grand project, those with the ear of governments have plumped for BECCS (biomass energy carbon capture and storage) as the most promising “negative emission technology”. However these government advisors (Integrated Assessment Modellers – clever folk developing ‘cost-optimised’ solutions to 2°C by combining physics with economic and behavioural modelling) no longer see negative emission technologies as a last ditch Plan B – but rather now promote it as central pivot of the one and only Plan.
So what exactly does BECCS entail? Apportioning huge swathes of the planet’s landmass to the growing of bio-energy crops (from trees to tall grasses) – which, as they grow, absorb carbon dioxide through photosynthesis. Periodically these crops are harvested; processed for worldwide travel; shipped all around the globe and finally combusted in thermal powerstations. The carbon dioxide is then stripped from the waste gases; compressed (almost to a liquid); pumped through large pipes over potentially very long distances; and finally stored deep underground in various geological formations (from exhausted oil and gas reservoirs through to saline aquifers) for a millennium or so.
The unquestioned reliance on negative emission technologies to deliver on the Paris goals is the greatest threat to the Agreement. Yet BECCS, or even negative emission technologies, received no direct reference throughout the thirty-two-page Paris Agreement. Despite this, the framing of the 2°C and (even more) the 1.5°C, goals, is fundamentally premised on the massive uptake of BECCS sometime in the latter half of the century. Disturbingly, this reliance on BECCS is also the case for most of the temperature estimates (e.g. 2.7°C) ascribed to the national pledges (INDCs) prior to the Paris COP.
The sheer scale of the BECCS assumption underpinning the Agreement is breath taking


Jason Box

Earth's ice is melting much faster than forecast. Here's why that's worrying.

If the past decade of scientific inquiry is any indication, I’d say we are in for more surprises. That notion is further supported by the fact that climate models used to project future temperatures lack key processes that likely reinforce warming or the effects of warming, not regulate it.
Despite decades of progress by many clever scientists engaged with climate modeling, climate models used to inform policymakers don’t yet encode key pieces of physics that have ice melting so fast. They don’t incorporate thermal collapse — ice softening due to increasing meltwater infiltration.
Climate models also don’t yet incorporate increasing forced ocean convection at the ocean fronts of glaciers that forces a heat exchange between warming water and ice at the grounding lines.
Climate models don’t yet include ice algae growth that darkens the bare ice surface.
Climate models don’t yet prescribe background dark bare ice from outcropping dust on Greenland from the dusty last ice age.
Climate models don’t include increasing wildfire delivering more light-trapping dark particles to bright snow covered areas, yielding earlier melt onset and more intense summer melting.
As a result of some of these factors and probably some as yet unknown others, climate models have under-predicted the loss rate of snow on land by a factor of four and the loss of sea ice by a factor of two.
Climate models also don’t yet sufficiently resolve extended periods of lazy north-south extended jet streams that produce the kind of sunny summers over Greenland (2007-2012 and 2015) that resulted in melting that our models didn’t foresee happening until 2100.
While individual climate models come close to observations on this or that piece of the complex big picture, what ends up in global assessment reports intended to help guide policy decisions and national discussions of climate change are very conservative averages of dozens of models that don’t include the latest, higher sensitivity physics.
So, alas, when it comes to ice, how fast it can go and how fast the sea will rise, if I were a betting man, I’d put my money on it going faster than forecast.