Showing posts with label climate change. Show all posts
Showing posts with label climate change. Show all posts

Monday, August 5, 2024

We Give Value To The Worthless


I am currently reading a book by Michael Lewis called Going Infinite: The Rise and Fall of A New Tycoon. A story about Samuel Bankman Fried and his FTX crypto-exchange, it is a fascinating tale of how we humans give value to things that are essentially worthless, while turning our backs on the things that should matter to all of humanity. As you probably know, it does not end well for Bankman-Fried and his too-trusting investors, just as it is not ending well for the rest of us as the world collapses around us.

What is the connection between crypto and climate collapse? The fact is that mining bitcoins (I really can't explain it beyond this) requires tremendous amounts of energy, and as we know, energy-production in most of the world is carbon-intensive. But what is a little terra degradation compared to the possibility of massive profits, eh?

Fortunately, it does matter.to some. The Globe and Mail's editorial board writes about

a power-hungry source with little discernible societal value: so-calling mining for cryptocurrencies.

Provinces such as Quebec, Manitoba and New Brunswick have limited or flat-out said no to crypto. British Columbia has joined them. In late 2022, B.C. paused new grid connections for crypto, facing power requests of greater than two Site C dams (a $16-billion, 1,100-megawatt project). This spring, B.C. passed legislation that allows the government to prohibit such connections.

However, that massive power requirement is only part of something even larger:

Crypto sucks up a lot of power – but so do data centres (think of Netflix and all your pictures in the cloud). Now, think of AI. Data centres and AI make a lot more sense as broadly worthwhile for the economy, but the reality is their power demands are dizzying. At extremes, such as in Ireland, data centres in 2022 consumed almost one-fifth of the country’s power. That’s in part because of companies such as Google. AI will only intensify this. The investment bank Goldman Sachs in May predicted data centres and AI could account for 3.5 per cent of worldwide power usage by 2030, up from about 1.5 per cent today. 

 The list of demands goes on. Turn attention to green hydrogen, a clean fuel, yet its potential power needs are extreme. A proposed $2-billion project in B.C. would require almost all of the Site C dam’s output. This puts the choices governments will have to make in sharp relief. In this case, it seems to make little sense, given competing demands.

Liquefied natural gas is another challenge. B.C. wants to slash emissions from LNG, and the upstart Cedar LNG project will be electrified, requiring power equivalent to about one-sixth of Site C’s output. That’s modest compared with Royal Dutch Shell’s LNG Canada near Kitimat, B.C., whose potential expansion would double the project’s export volume but would also suck up well more than half the power of Site C, along with $3-billion of new transmission.

As Canadians and as citizens of the world, we all have a responsibility for this ever-warming planet, and while there are solutions (solar and wind power are now cheaper than fossil fuels), we seem reluctant to make the expenditures necessary to wean ourselves off traditional sources of power.

That's human nature in a nutshell: shortsighted and self-centred, we care only about the immediate future, not the long-term consequences of our folly.

 

Saturday, July 2, 2022

Freedom's Cost

Americans are a strange and contradictory lot, to put it mildly. They claim (not unlike a certain candidate running for the leadership of the Conservative Party of Canada) to love freedom, yet that love of freedom clearly has its limits. For example, many of them exult in the recent decision of the Supreme Court to overturn Roe v Wade, claiming a victory for the unborn and the sanctity of life. Yet that same reverence for life apparently ends at birth, if you consider even one of several metrics, not the least being the fact that they have the highest incarceration rate in the world. If that isn't an indictment of an uncaring society, I don't know what is. And don't get me started about gun rights vs. the killing of school children.

But instances of their hypocrisy/contradictions abound. Another is the the crazed right-wing, of which America seems to have an unusual concentration, and its hatred of regulations or, as they view it, government intrusion in their lives (see the above for a glaring exception). The latest example is reflected in the Supreme Court decision to neuter the Environmental Protection Agency.

... the court released a ruling in West Virginia v EPA limiting the Environmental Protection Agency’s power to regulate emissions from fossil fuel-fired power plants, in a major environmental case with far-reaching impacts. This has been classified a “devastating” outcome by environmental lawyers, climate scientists and activists alike. One with far-reaching implications for the future of the country, and world.

Despite Americans' professed reverence for life, this ruling will have the opposite effect:

“At this point, for those in positions of high power to deny the urgency and the stakes of the climate crisis is to condemn everyone alive today and generations to come to life in a sick and impoverished world,” said Ginger Cassady, executive director of Rainforest Action Network.

Distilled to its essence, the Court decision removes much of the EPA's regulatory power to limit pollution, the argument being that only Congress has such power. Given the partisan dysfunction of Congress, this means a major brake on greenhouse gas emissions has been removed. leaving it up to states to determine their own rules. It would therefore appear that any national climate goals Joe Biden has are now impossible to achieve.

Regulating emissions from power plants is a vital piece of climate mitigation, as the power sector is the second largest planet-warming polluter in the US, making up about 25% of national emissions. 

In the meantime, experts noted the domino effect of not rapidly eliminating national greenhouse-gas emissions will disproportionately fall to Black, brown and Indigenous communities, as worsening climate crisis deepens racial and social divides.

“There are so many paths to climate justice still, but what we’re seeing is a supreme court that is, I would call them ‘Supreme Climate Deniers’, that are trying to put themselves in a decision-making position,” said US Climate Action Network’s executive director, Keya Chatterjee. “That sends a signal that they will want to make it hard for the federal government to protect people in communities where right now the fossil fuel industry is running the show.”

“Decisions like WV v EPA make it clear just how much the system is rigged against us. A supreme court that sides with the fossil fuel industry over the health and safety of its people is anti-life and illegitimate,” wrote the Sunrise Movement, a youth-led climate organization.

I sometimes think that the Ugly American would be far more tolerable were they to cast aside their cloak of self-righteousness, false piety, hubris, over-the-top patriotism and jingoism and admit to themselves and the world exactly what they really are.

But a capacity for self-reflection and honesty really isn't the American way, is it?

 

 


Sunday, April 26, 2020

But A Brief Reprieve



If our thoughts have been able, even briefly, to break out of their ongoing obsession with Covid-19 and death, we will have realized a couple of things:

One, that we really aren't masters of the universe, our supposed natural supremacy just a cruel delusion that has led us to this particular juncture in history. An invisible presence has sent us scurrying to our basements. How truly humbling.

And two, that our forced confinement has been extraordinarily beneficial to the environment, with a reported global average drop of 6% in greenhouse gas emissions; it is an improvement, however, that isn't nearly enough to mitigate climate change and will likely prove ephemeral.

But I fear these realizations will prove to be short-lived. Forced contemplation and reflection are uncomfortable. Teachable moments pass; lessons learned are quickly forgotten. Already, we passionately pine for a return to a normal that was never normal: getting and spending, overpopulating the earth, plundering the world's pantry with barely a second thought.

Yet some are hopeful that we can mend our ways, and that current hard-won environmental benefits can be retained:
...climate scientists and activists hope this moment can be a turning point, when our efforts to combat one global crisis inspire action against another, and governments use their unprecedented spending on economic recovery to accelerate a transition away from fossil fuels and toward a green economy.
Robin Edger, executive director and CEO of the Canadian Association of Physicians for the Environment, sees this as our last, best chance:
Even before the pandemic it was going to take a massive investment and radical change to meet these targets, Edger said. “We were already talking about a public mobilization along the lines of nothing we’d seen since the Second World War. So now we’ve had this economic collapse as a result of a health crisis and the government has a choice to make: Are we going to make investments in line with our country’s stated climate goals and set ourselves up for the future, or are we going to try to cling to the past and pour money into shovel-ready but unsustainable projects?”
United Nations Secretary-General Antonio Guterres used the occasion of Earth Day earlier this week to draw a parallel between the global efforts to fight COVID-19 and climate change, calling the climate crisis an “even deeper emergency” and urging governments to target their economic recoveries toward a more sustainable future. “The current crisis is an unprecedented wake-up call,” he said. “We need to turn the recovery into a real opportunity to do things right for the future.”
Chantal Hebert, on the other hand, is dubious of the prospects for progress as she recalls what happened to Stephan Dion's Green Shift platform in the midst of the 2008 world financial crisis:
The 2008 storm hit as voters were headed to the polls in a federal election.

One of its immediate consequences was to sweep the campaign carpet from under then-Liberal leader Stéphane Dion and his climate-change platform.

As attention shifted to the quickly deteriorating economic scene, Dion came to look as if he had brought the wrong lines to the electoral audition. A plurality of voters opted to keep Stephen Harper in the role of prime minister.

Only a few months before the federal campaign, the climate-change issue had legs. It faltered quickly in the face of a looming recession.
Will history repeat itself under the Covid-19 scourge?
Back in October, an overwhelming majority of voters supported parties that promised more proactive measures to mitigate climate change.

An equally high proportion of Canadians also told pollsters that strong environmental credentials — in the shape of a credible climate change plan — should be a must for any party aspiring to power.

But whether the public and political commitment to addressing climate change will remain strong as minds shift to repairing the damage of the pandemic remains an open question.

Already, polls are showing a shift in voters’ priorities, with climate change taking more of a back seat not only to the economy but also to health care.

Will cash-strapped governments, under the gun to restore some sense of normalcy to the daily lives of Canadians in time for their next electoral appointments, be in a good place to walk the talk of a green big picture?
Will we prove to be apt students as we move forward? My three decades as a teacher require a less than definitive answer.

And the greatest teacher of all, history, unfortunately renders a far less ambiguous answer.





Saturday, April 4, 2020

Opportunities Exist



During this time of crisis, it is easy to forget other, equally vital issues and the fact that the problems we currently confront do not exist in isolation. Climate change and the myriad emergencies it has spawned are not going away. Two letters in the print edition of the Toronto Star suggest that the opportunities presented by Covid-19 should not be ignored:
Fight for the climate, not oil companies

Toronto Star 4 Apr 2020


Many oil and gas companies are suffering because of COVID-19, losing workers and business as the price of oil plunges.

Giving them a bailout package would allow them to recover their losses and help minimize the damage they will incur due to the global pandemic. However, funnelling money into these companies would not be beneficial to our environment in the long run.

The oil and gas industry is responsible for releasing greenhouse gases into our atmosphere, which is a major contribution to climate change. Instead of bailing companies that do more harm than good to our health and environment, the federal government should focus on strengthening our climate action plan.

Canada needs to concentrate on reducing emissions, not helping them grow. The energy sector will improve eventually, but the same cannot be said for our ailing planet, if we continue to put it in the back seat when making financial decisions.

Canada has a choice, and I urge it to make the choice that will lead us to a healthier future.

Azhar Ali, Toronto

Let’s own our oil, or at least shares in Big Oil firms

Toronto Star 4 Apr 2020

I find it heartening that some members of the federal Liberal caucus have dared to question the agenda of Big Oil without being ostracized.

We are hearing about a possible big bailout of the oil industry. I urge the government to do what U.S. president Barack Obama should have done in the big financial meltdown, what Canada ought to have done in the auto industry bailout: Provide a bailout, but take an equity position and corresponding membership on the boards of directors in the industry.

Use the bailout funds to support workers in transition to sustainable jobs, while at the same time winding down the industry in the public interest. Reopen a few mothballed refineries and ensure that an ever-dwindling supply of oil is refined here and used here as we move to electric transportation powered by renewable energy.

The oil industry really ought to pay us for the unbelievable damage it has done to our environment while sucking out the resources.

We know government is ultimately going to pay for its short-sightedness in subsidizing (for years) an industry that was rendering our planet uninhabitable. We are all going to pay.

So let’s face the music now, when Canadians are showing tremendous resilience and willingness to pull together in the face of emergency.

Sue Craig, Toronto

Saturday, August 3, 2019

Be Very Afraid

I remember in 1975 seeing the film Jaws. Like most people, it terrified me, so much so that it was many year before I got up the courage to go into the ocean.

Perhaps it is time for a re-release of the film, given that warming waters due to climate change are increasing the chance that those venturing into the waters off the eastern seaboard could fall victim to the fierce marine predators.

The message? Be afraid. Be very afraid.



Sadly, all of this is yet another sign of the unfolding ecological collapse that the world's leaders will continue to ignore.

Saturday, May 18, 2019

Your Climate, Your Choice

That's the name of a new series which, in the coming weeks, will look at and evaluate the climate-change platforms of each of our political parties. Last night's segment was on the Green Party, and since it is first in the series, I cannot tell whether the tone will be the same in succeeding segments. I did think Donna Friesen seemed to be looking for practical and financial weaknesses in the Greens' approach, but that may indeed be the template for this series.

Start at the 12-minute mark to begin the report:



Thursday, January 31, 2019

Ship Of Fools

To the untutored and blunt mind, the world is black and white. Incapable of nuanced thinking, it apprehends things only as they immediately appear. While, as the old saying goes, a mind is a terrible thing to waste, when that mind resides in the President of the United States, it is both tragic and terrifying:


This, of course, is not the first time that Americans have had to endure a national leader with limited intellect. The difference under Trump, however, is that the usual correcting mechanisms are absent. First, like the fool he is, Trump thinks he is the smartest guy in the room. Hence, his reaction to the Worldwide Threat Assessment of the U.S Intelligence Committee:



No matter what the threat assessment asserts, be it the dangers of Russia or China or global warming, or the fact that Iran has been abiding by the nuclear pact, Trump knows better. Compounding, aiding and abetting his massive ego and ignorance is a White House staffed with spineless quislings. One of the most public faces of that quisling cadre is Sarah Sanders, who suggests our hearts should not be troubled, claiming that God wanted Trump to become president.

You need only watch the first minute of the following, if you can stomach even that much:



The current American ship of state is a ship of fools. Hopefully, it will sink soon beneath the waves of history, taking the entire incompetent crew with it.

It is the only way forward for such an extraordinarily troubled nation.

Saturday, December 29, 2018

Think Again, Canada

I sometimes feel that many Canadians are complacent about climate change, assuming that we will somehow be protected from the worst of its effects. As this CTV 2018 weather review amply illustrates, such thinking is unforgivably naive:


Sunday, November 18, 2018