The environment – Page 13 – a sibilant intake of breath

Will Trudeau gamble on a 2021 election?

For weeks, the press has been full of reports about a potential election, with the Trudeau Liberals potentially hoping to replace the 147 seat minority which he won in the 2019 election with another majority like in 2015.

Speculation has reached the point that a prominent potential Liberal candidate has told the media that he won’t be running this time because of other commitments.

There is a common view that the ongoing implosion of the Green Party may be part of the rationale for going to the polls.

Presumably, Trudeau’s team at the Prime Minister’s Office has encouraging interal voter models, since they have allowed widespread speculation on an election and encouraged it with the traditional statements that the current Parliament isn’t working. Nonetheless, it may be a risky prospect. A Nanos poll found that only 26% of Canadians want an election. Furthermore, there is good cause to worry about another big new wave of COVID cases as protective restrictions are scaled back, people change their behaviour, and variants continue to spread within populations around the world where far too many people have refused vaccinations in the places where they are available. That could leave the government punished on both sides, first from those who support strong public health policies and feel let down by the government’s willingness to contain the pandemic, and also from the mega-libertarian crowd who have hated the precautions which have been taken and will rage if they are reimposed.

From a climate change perspective, it’s hard to know what to hope for. The Liberal government’s climate change policies have been deeply inadequate and sometimes counterproductive (insisting that fossil fuel development can continue, building long-lived infrastructure to that effect, refusing to set targets that are within the time period where the government will be accountable and which are compatible with a 1.5–2.0 ˚C limit and Canada’s fair share). The Conservatives would clearly be worse, as a central part of their pitch is dismantling the carbon pricing system which has been the Liberals’ main contribution with some notion of wooly support for technological development, The NDP and Greens might theoretically be better but (a) they can’t win given first-past-the-post and the preferences of Canadians and (b) it’s not clear their climate change policies would be better. The NDP has been perhaps the most inconsistent party, torn both by anti-environmentalist union sentiment and the party’s hope of replacing the Liberals on the centre-left, making them chiefly critics of that party. The Greens have far too little support to plausibly form a government, and tend to be riven anyway by campaigns to posture for moral purity. Ironically — at a time when people are opening up to the idea that climate change is the defining challenge of our time — the focus of the Greens is elsewhere.

Perhaps the best outcome would be an election that produces little change: a similar seat count, another Liberal minority, and a continued need to cooperate with other parties to stay in power. There is a case that a majority would let them act more boldly on climate, but I would say there is a stronger case that having to maintain support from other parties pushes them to do more than their status quo backers in the finance and resource industries would prefer.

Wet bulb temperatures and human death

The many human impacts of climate change are complex and often indirect, like how warmer winters in the mountains affect downstream agriculture. The most direct possible effects — however — have been on display in the brutal heat waves on the west coast, as well as elsewhere in the world.

CNN recently published an editorial by Ban Ki-moon and Patrick Verkooijen on the most direct imaginable way in which increased global temperatures can bring harm upon people:

Sweltering temperatures have become the norm in Jacobabad, a town of around 200,000 inhabitants in Pakistan’s Indus Valley that has become one of the hottest places on earth. Temperatures can top 126 degrees Fahrenheit and air conditioning is scarce, leaving the streets deserted and forcing farmers to till their fields at night.

The city, along with Ras Al Khaimah in the United Arab Emirates, has temporarily crossed the threshold beyond which the human body cannot sweat enough to cool itself down. A “wet bulb” temperature of 35 degrees Celsius (95 degrees Fahrenheit) — which factors both heat and relative humidity — can be fatal after a few hours, even assuming ideal conditions such as unlimited drinking water, inactivity or shade. In practice, the bar for this wet bulb temperature, which is measured by covering a thermometer with a wet cloth, is much lower — as shown by the deadly heat waves in Europe in 2003 that are estimated to have claimed 70,000 lives.

Our most basic biological function and a prerequisite and definition of life is the ability to maintain stable conditions inside the body compatible with the needs of our physiology and biochemistry; homeostasis is the term for maintaining internal conditions, and if you don’t have it you’re literally dead.

We’re already artificially coping with places which are literally unliveable without air conditioning, from scorching cities around the Persian Gulf to Phoenix and Las Vegas, which are also profoundly threatened by the loss of winter snowpack and lost river volume and reliability.

Canada submits new 2030 climate target

Canada is now promising the UN that it will cut greenhouse gas emissions to 40–45% below 2005 levels by 2030.

The government says emissions are already set to fall from 729 million tonnes (MT) in 2018 (the last year with final figures) to 468 MT by 2030.

Canada’s choice of a 2005 baseline sets it apart from the global standard of setting targets compared to 1990 emissions as required by the UNFCCC reporting guidelines, effectively forgiving 15 years in which bitumen sands output and Canadian GHG pollution rose substantially. Canada’s emissions rose from 600 MT to 747 MT between 1990 and 2005.

Linkages between the Israeli-Palestinian dispute and contention elsewhere

Writing in Foreign Affairs, Rashid Khalidi argues:

Israel’s apologists in Washington, London, and Berlin naturally trotted out the standard clichés about Israel’s right to self-defense, but they could not mask the changing tone both in the political arena and in the large demonstrations in support of Palestinians in Australia, Canada, the United Kingdom, the United States, and elsewhere. For perhaps the first time, public discourse in all four of those countries (which share legacies of dispossessing indigenous peoples) featured discussion of the settler colonialist nature of generations of Israeli policies toward the Palestinians. Activists reinforced parallels to the oppression highlighted by the Black Lives Matter movement, and many young Americans now connect the injustice they have seen in places such as Ferguson, Missouri, to what they saw in Sheikh Jarrah and other locales where security forces use the same U.S.-manufactured tear gas and the same militarized policing tactics.

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Terms that were never employed in the past about Israel, such as “systemic racism,” “Jewish supremacy,” “settler colonialism,” and “apartheid,” are being debated and becoming part of U.S. and left-wing Israeli public conversations.

While it is far from my area of expertise and specialization, I do watch the media coverage on Israel’s ongoing inability to resolve a conflict between being Zionist, being democratic, and holding all the land they have.

It also crops up in intersectional climate change activism, which is based around the idea that each injustice should be understood alongside each other, and that strategies for resolving them all simultaneously should be pursued. Campus fossil fuel divestment (CFFD) campaigns have often experienced internal conflicts about whether it is strategic or ethically obligatory for them to express solidarity with Palestinians and condemnation for Israeli conduct. Oftentimes, this involves a discussion of whether Israel’s critics are antisemitic — one argument used to condemn and reject the Boycott, Divestment, and Sanctions (BDS) movement intent on applying external pressure to Israel. This has been at the heart of recent ructions in Canada’s federal Green Party.

On the other side, those who are critical about linking the Israeli-Palestinian conflict with issues like environmental protection see the debate as absorbing a lot of time and energy for little purpose. There’s little or no prospect that any statement by environmentalists will affect Israeli government conduct. Some would say the effort to link these conflicts stems from a desire for a feeling of personal moral purity among activists, rather than an assessment of what impact their actions could really have. As the catastrophic momentum and severity of climate change continue to worsen, there is a fair case to be made that we need to focus on the issue and not be diverted down unproductive tracks. Indeed, if some nefarious pro-fossil outfit wanted a strategy for distracting progressives from a focused and effective call for fossil fuel abolition, stirring up arguments about notional but passionately held disagreements in which those arguing have little or no actual influence would seem to be a sound strategy.

The insurance industry as a leverage point for fighting climate change

One of the revelations about fighting climate change that seems to have echoed broadly since 350.org started the fossil fuel divestment movement is the degree to which the industry can be suppressed by denying it access to financial services.

That includes denying it the ability to borrow from banks and institutional investors, who are increasingly concerned both about the reputational risk of supporting a world-wrecking industry and the financial risk of contributing to new fossil fuel projects which will need to be shut down to avoid worst-case climate change scenarios.

It also includes the insurance industry. To begin with, they face enormous financial risks from climate change impacts as diverse as rising sea levels, extreme storms, and wildfires. The concept of insurance is that the premiums are reasonable because things won’t go wrong for everyone at the same time; you can get affordable fire insurance, for instance, because in most cases the insurer can be confident that only a small fraction of insured properties will burn each year. That calculation changes when climate change coordinates risks for billions around the world, whether that’s coastal property at risk to rising seas and hurricanes or towns in wildfire zones that now face an existential risk every time there is a bad fire season. With those kinds of risks now evident, it’s unsurprising that the insurance industry is expressing concern and calling for action.

In addition to those insured against climate change risks, insurance is also necessary for fossil fuel project proponents. That leverage point is being made use of by anti-pipeline activists in B.C. who are pushing for insurers to refuse to cover the Trans Mountain pipeline:

Over the course of the week, Indigenous rights and climate activists from Vancouver to Kiribati to Sierra Leone called on Liberty Mutual, Chubb, AIG, W.R. Berkley, Lloyd’s of London, Starr, Stewart Specialty Risk Underwriting, and Marsh to publicly pledge to refrain from doing any future business with the project.

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Argo, one of the companies that currently insures Trans Mountain, recently confirmed it will not cover the pipeline or its expansion project, which would carry an extra 590,000 barrels of oil a day from the Alberta oilsands to British Columbia. Since then, two other insurance companies that had previously insured Trans Mountain but are not current insurers, Scor and Lancashire, have cut ties too.

No doubt this will lead to howls from pro-fossil entities, but in the long run blocking these projects has the promise of avoiding massive further investment in unusable energy.

The fossil fuel industry has been able to impose as much harm on the world as it has because there haven’t been mechanisms to make it care about the losses being suffered by others. If that freeloading dynamic changes, the world will have a better chance of avoiding climate catastrophe. Insurers can play an important role in driving the shift.

The biodiversity crisis

The concept of the Anthropocene holds that human beings have made changes of such enormity to the planet that they will be chemically identifiable into the distant future. That includes our changes to the atmosphere and disruption to the climate, as well as the radionuclides generated from nuclear tests, accidents, and power stations.

The human impact will also be identifiable through the vast and uncountable number of species we have driven to extinction, probably chiefly through habitat destruction but also from causes as diverse as industrial fishing and the introduction of endocrine disruptors as pollutants.

How exactly this relates to the crisis of climate change is complex and disputed. Certainly, the impact of our GHG pollution on the climate is one of the drivers of extinction, for instance for species which have shifted northward or uphill in response to rising temperatures and which eventually run out of space, or species that have had their life cycles disrupted away from those they have symbiotic relationships with, like when insects act as pollinators for plants.

Some scholars are highlighting how some climate change solutions could exacerbate the biodiversity crisis. For instance, the pursuit of biofuels as alternatives to fossil fuels may drive further habitat loss as land is converted to energy crops. Others have emphasized simultaneous opportunities to both protect biodiversity and climate stability, notably by setting aside territory for nature that will also continue to retain or draw down potential atmospheric carbon.

The origin of high capacity oil pipelines in America

After finding his quartet of books about the global history of nuclear weapons so valuable and intriguing, when I saw that a used book shop had a recent history of energy by Richard Rhodes I picked it up the next day.

It includes some nice little historical parallels and illustrations. One that I found striking illustrates how recent the oil-fired world which we now take for granted really is. Rhodes describes how “big-inch” pipeline technology was developed in the 1930s in America, allowing pipes of greater diameter than 8″ which would have split with earlier manufacturing techniques, but saw relatively little use due to the great depression. In 1942, the first “Big Inch” pipeline was built from east Texas refineries to the northeast (p. 286), partly to avoid the risk of U-boat attack when shipping oil up the east coast.

In addition to illustrating how America’s mass-scale oil infrastructure is mostly less than one human lifetime old, the Big Inch example demonstrates how long-lasting such infrastructure is once installed. Rhodes points out that Big Inch and its near parallel Little Inch (constructed after February 1943) companion are still operating today (p. 271).

Jenica Atwin leaves the Greens for the Liberals

As every first year Canadian politics class covers ad nauseam , the first past the post electoral system is great for large parties and terrible for small ones. Since you only win MPs by winning a plurality in each electoral district, parties that have a small but significant amount of support spread between many ridings may end up electing almost nobody while the parties that win the largest share of the vote end up with an even larger proportion of the seats and usually all the influence.

The sheer difficulty of electing someone from the Green Party as an MP makes running a bit of a quixotic gesture, with most candidates, staffers, and volunteers aware that their chances of winning are negligible and so the value of participating in the election may be about contributing to the discourse rather than a hope of victory.

With each Green MP so precious and unlikely, it must be especially galling to see Fredericton MP Jenica Atwin cross the floor from the Greens to the Liberals. At least according to the CBC, one reason she chose to make the change is Green Party infighting about the Israel-Palestine dispute. To me, this is suggestive of two things. First, how the agreed portions of a ‘green’ agenda don’t really add up to a complete set of policies, and so green supporters may have to deal with an unusual amount of in-party disagreement about non-environmental matters (and perhaps also on how to solve environmental problems). To me it’s also suggestive of the emphasis on symbolism and moral righteousness or superiority within the progressive left. It’s questionable whether Canada as a whole has any meaningful influence over the Israeli-Palestinian dispute, and it’s basically certain that a fringe party with just a few MPs doesn’t. That makes the dispute seem a bit like a high school student council voting on whether to praise or condemn a foreign government; it has considerable scope for generating conflict among those involved in the vote, but no real prospect of making a difference in the world at large.

Bitumen producers’ distant, unlikely, and disingenuous promises

In perhaps the ultimate demonstration that ‘net zero’ promises are a delaying tactic meant to preserve the status quo which favours fossil fuel producers, Canadian bitumen sands giants Canadian Natural Resources, Cenovus Energy, Imperial Oil, MEG Energy, and Suncor Energy have formed “an alliance to achieve net-zero greenhouse gas emissions from their operations by 2050.”

When firms that see their futures as continuing to dig up the world’s dirtiest hydrocarbons en masse it becomes clear how ‘ambitious’ promises set in the far future are a tactic to avoid meaningful regulation and lobby for additional subsidies right now. In a world genuinely heading for net zero, there will be no reason to exploit the world’s dirtiest fossil fuels, including coal and the bitumen sands. Furthermore, the idea that ‘net zero’ can apply in this context is fanciful. Using a technology like direct air capture to collect all the emissions associated with extracting, upgrading, and burning oil from the bitumen sands would cost so much that it would undermine any economic rationale for extracting the oil in the first place. Furthermore, the idea that the pollution can just be buried fails to fairly consider the scale at which CO₂ would need to be buried. There is simply no comparison between the total amount of carbon pollution we emit and the amount we might plausibly bury given the need for a vast new infrastructure to sequester carbon by the gigatonne, and the fact that this infrastructure would only consume money and energy without producing anything of value except reduced pollution. Rather than keep pounding back whisky in the hope that we can build a machine to clean our blood before we die, we really just need to abolish the practice which is creating these dire risks, namely continued fossil fuel exploitation.

Health and climate change

I was surprised just now to see that I don’t think I have a general thread on climate change and human health.

I’d say there are at least two big relevant dimensions to it.

First, because fossil fuel use causes so many bad health impacts, phasing out fossil fuels brings major co-benefits in terms of avoiding disease.

Second — whereas people seem to find environmental problems generally abstract and of low salience — people seem to have a much more consistent willingness to prioritize health related items. Thus, emphasizing the health impacts of climate change may help to motivate those presently unmoved or hostile to climate action.

There are certainly other important links, including how climate change will alter the distribution of mosquito-borne and other diseases and of course the intersectional ways in which health connects with public policy, economic justice, race, and global equity.

I did for a while host a Canadian government report on human health and climate change, which the Harper government decided to make available to the public only through the mail on a CD.

Health was also an important part of the case we made for divestment at U of T (PDF page 50 / printed page 44-7).