Category: Canada

Anything related to Canada or Canadians

We usually count climate pollution badly

As far as the atmosphere is concerned, it doesn’t matter if an extra molecule of carbon dioxide (CO2) comes from a recently-felled tree, from a molecule of methane in burned natural gas, from oil burned in an airplane, or from a coal-fired power plant. Regardless of the source, it adds to the already-dangerously-large stock of CO2 in the atmosphere.

This is one reason why commenters miss the point when they say things like: “the oilsands were responsible for seven per cent of Canada’s annual greenhouse gas emissions in 2010, while the entire oil and gas sector produced 22 per cent of Canada’s greenhouse gases in the same year”. While these figures may be accurate, they convey the false notion that these are the only sources of CO2 we need to worry about and that reducing these numbers is adequate for solving the climate problem.

What matter is how much fossil fuel we burn in total across history

These figures only take into consideration the emissions that arise from the process of producing oil and gas. For instance, there is the natural gas that gets burned to make bitumen liquid enough to be processed and transported. The figured do not include the emissions that result when these fuels are burned. This is where most of the pollution actually happens and it is inevitable. Even if carbon capture and storage (CCS) was completely free and available today, it wouldn’t be possible to capture the pollution from vehicles, and that is where most of the oil from the oil sands ends up.

The key factor that will determine how much climate change the planet experiences is how much CO2 gets added to the atmosphere. Burning coal, oil, and gas inescapably contributes to that stock, which is already dangerously large. As such, Canada cannot ignore exports when it considers how to bring its economic activity in line with what the planet can withstand. The entire coal, gas, and oil industries need to be phased out in a rapid way. At the same time, we need to develop whichever carbon-neutral energy sources will sustain us in the future: some mixture of renewable forms of energy like wind and solar, biomass, and nuclear power.

Warming begets further warming

It is important to remember that the indifference of the climate to the source of CO2 molecules extends beyond direct human activities. If we warm the planet so much that the Amazon dries out and becomes grassland, the huge volume of CO2 currently stored in the rainforest will be added to the atmosphere. Similarly, if we warm the permafrost to the point where it melts and releases its gargantuan content of methane (a more powerful greenhouse gas than CO2, though shorter-lived), we will have another large dollop of warming to deal with, and an increased chance of catastrophic outcomes like the disintegration of the ice sheets in Greenland and West Antarctica.

Based on the evidence we have from millions of years of climate data, we know that the climate can be prone to violent swings when provoked. Push it a little bit and perhaps it will naturally return to about where it was before (‘pushing’ here means releasing greenhouse gas pollution). Push it enough, however, and it can tip over into a very different state, like a Coke machine tilted to the point where it falls over. All of human civilization has taken place during times of relative climatic stability. If we radically destabilize the climate, the consequences for human beings everywhere will be dire.

Our choice

To a very large degree, Canadians are missing the point about climate change. It isn’t a matter of deciding whether growth in the oil sands is pushing up the Canadian dollar in a way that hurts manufacturers. It also isn’t a matter of deciding what sort of small carbon tax would make Canada’s emissions acceptable. If we are to preserve a habitable planet for the people who will follow us, all signs indicate that we must get serious about the process of phasing out fossil fuels. Either humanity has a future or the global fossil fuel industry does – not both. That is very unwelcome news in a country that stands to make billions of dollars from fossil fuel exports, but it is the situation in which we now find ourselves.

We can choose to ignore the fact that what we are doing threatens the future habitability of the planet. We can also choose to bet that some future technology will allow us to solve or counteract the climate problem. If we make such choices, we should be entirely clear about what we are doing. If we accept the reality of climate change but choose to plow on heedlessly anyway, we should accept that we are entering into a suicide pact with countries like China and the United States that are doing the same thing. Neither has shown itself to be at all capable of moderating its demand for fossil fuels, and Canada is providing an increasing share of the oil, gas, and coal that fuels their frightening emissions.

If we choose to bet on technological salvation, we should similarly recognize that we are placing bets with lives that are not our own. We are saying that whether people in future generations inherit a planet that permits human prosperity or a planet in which civilization struggles to endure depends on whether some magic new technology appears in time to correct our mistakes – mistakes we now fully understand, but which we have so far refused to stop making.

Every barrel of oil we dig up and burn is another dangerous dart we are hurling at random at the people of the future – people who are already going to suffer substantially from the damage we have already done. We don’t need to choose that kind of irresponsible and selfish behaviour. We can turn our energy instead to building a zero-carbon energy system and an efficient society. Such a society will have a shot at long-term prosperity, which is something that cannot be said for societies that depend on fossil fuels that are ever-more scarce and which are destroying the planet.

Politics by spin in Canada

Olivier De Schutter, the right to food envoy of the United Nations, recently released a report highlighting how many Canadians suffer from food insecurity. In response, Canada’s health minister Leona Aglukkaq described him as “ill-informed” and “patronizing”.

To me, this response seems like part of a worrisome trend in Canada. Instead of thinking about real problems, our government obsesses over negative media coverage related to those problems. It’s not malnutrition or worsening climate change or tortured detainees that are the problem, but rather critical media coverage on these sorts of issues. Rather than trying to fix problems, effort seems to be disproportionately dedicated to silencing critics and producing counter-spin.

It doesn’t help that opposition parties generally use every bit of negative media coverage as a means of hammering ineffectually at the government. What they need to realize is that our current government is largely an accident arising from the nature of our electoral system. With one party on the right and four on the left (counting the solitary Green), elections tend to favour the more unified ideology.

Just as the government should re-dedicate itself to governing for the benefit of Canadians, the opposition should dedicate itself forming an electable party through one or more mergers.

Canada’s climate targets in 2012

Today’s report from Canada’s Commissioner of the Environment and Sustainable Development (CESD) has attracted a fair bit of media attention. On climate change, the report argues that Canada lacks a credible plan for meeting our 2020 target of cutting greenhouse gas pollution to 17% below 2005 levels by 2020. This target replaced Canada’s much more ambitious but now abandoned Kyoto Protocol target of cutting to 6% below 1990 pollution levels by 2012.

A few points in response:

1) None of Canada’s climate targets have ever been tough enough to be compatible with a fair global pathway that avoids more than 2°C of warming. In order to stay below the level at which climate change is generally considered ‘dangerous’, Canada and other countries must do much more than has been proposed so far.

2) As the CESD points out, Canada’s existing targets are more notional than realistic. In order to meet them, much more on-the-ground action needs to occur.

3) All of these pollution figures ignore Canada’s huge hydrocarbon exports. The question of how to assign responsibility for a litre of oil or a tonne of coal mined in Canada and sold overseas isn’t straightforward. At the same time, the planet doesn’t care whether the fuel is burned in Canada or in China. Either way, it contributes the same amount of warming to the climate system. If we are to address climate change, exports also need to be phased out.

Once we take into consideration the amount of fossil fuel we are exporting, Canada’s climate change record looks even worse then we only look at our failure to reach our past targets. It can be argued that fuel burnt in China or the United States isn’t our responsibility. This argument isn’t entirely convincing. For one thing, Canada regularly uses the inaction of China and the United States as an excuse to do less about climate change. That position doesn’t seem very credible if we are simultaneously supplying them with large quantities of fossil fuel.

Dealing with climate change requires transitioning the world away from fossil fuel dependence. Continued fossil fuel production is very costly, and delays those efforts. People are going to continue to make excessive use of coal, oil, and gas for as long as they are cheap and their use is unrestricted. At this stage in human history, it makes an enormous amount of sense to simply leave these fuels in the ground. In so doing, we sacrifice the short-term economic value that selling the fuels could provide. At the same time, we gain the opportunity to re-orient our economy and energy system in a way that is compatible with the coming post-carbon world.

Critically, leaving the fuels underground also lessens the harm we are imposing on other people around the world and on future generations. Because of the serious impacts of climate change, fossil fuel production is a fair bit like stealing copper wiring from the houses of other people. It seems profitable to the people doing the stealing, since they didn’t pay to have the wires installed in the first place and they won’t pay to have them replaced. From the perspective of society as a whole, however, copper wire thieves are causing harm while producing no net benefit. Rather than exploiting the economic opportunities that exist because the world hasn’t yet become serious about climate change mitigation, Canada should be investing its efforts and resources into making an effective and efficient transition to a zero-carbon economy with no fossil fuel exports. Firms like Suncor and Syncrude are much like those copper wire thieves. They are profiting handsomely today, but only doing so by imposing frightening costs on all members of future generations. Unfortunately, today’s oil companies are rich and politically influential, whereas future generations are defenceless and silent.

The targets that really matter are global: how much the planet will warm; how much sea ice will melt; how affected global agriculture will be; and how many more people will suffer from extreme weather or shortages of food and water. Canada’s current approach is short-sighted and selfish, to a degree that isn’t entirely obvious if you only look at our domestic pollution reduction targets and our (inadequate) efforts to reach them.

Canada is choosing a future for the world that is characterized by extreme climate instability, with all the human suffering that goes along with that. If we want to choose a different future, we need to accept that the era of fossil fuels is coming to an end, and it is time for us to make a devoted effort to rapidly phasing them out of our energy system.

Jaccard and others blocking coal trains

Simon Fraser University environmental economist Mark Jaccard and others were arrested in White Rock, British Columbia today while blockading coal trains owned by Warren Buffett.

As reported by the CBC, Jaccard considers Canada’s actions on climate change so far “entirely inadequate” and goes on to say:

I now ask myself how our children, when they look back decades from now, will have expected us to have acted today… When I think about that, I conclude that every sensible and sincere person, who cares about this planet and can see through lies and delusion motivated by money, should be doing what I and others are now prepared to do.

Coal exports from North America result in millions of tonnes of greenhouse gas pollution annually. Just the Westshore Terminal, at Roberts Bank, ships over 20 million tonnes of coal per year.

The political importance of jobs in the oil sands

Economists sometimes defend inflation by saying that it is a useful means for allowing the real income of some people to fall, without actually reducing the nominal amount. This is connected to human psychology. For some reason, it is more upsetting to have your salary cut by 2% at a time when prices are stable than it is to experience an amount of inflation that generates the same reduction in what you can consume. People like having an income that seems to grow or stay the same, even if it is an illusion, and they hate having an income that seems to shrink.

A related asymmetry arguably exists in terms of entire industries. Once an industry exists, it will fight for survival no matter how irrelevant or damaging it has become. People in the industry will lobby their political representatives for assistance and – especially if the number of people employed is large – they will often succeed.

This is why Canada still has an asbestos industry, even though the material is too dangerous to be used domestically and most people agree that it is unethical to sell abroad.

One reason why I worry about the rapid pace of oilsands expansion is because of the ever-larger constituency of people whose livelihood and financial security now depends on the continued operation of the oil patch. In the future, it may become completely obvious that the oil sands are bad for Canada and bad for the world. Even so, the more people employed by the industry, the harder it will be to wind down. It will also require scrapping more multi-billion-dollar hardware.

Growing the oil sands is politically easy; shrinking them is almost impossible. That’s another argument for slowing the pace of growth. It means there will be less inertia to overcome when we make the transition from digging up ever-more oil to phasing out our fossil fuel industries.

Oil sands similes

  • Exploiting the oil sands is like drinking seawater, when you are already dangerously dehydrated.
  • It’s like starting up a smoky old kerosene lantern aboard a space station that is rapidly running out of air.
  • It’s like giving more whiskey to the already-drunk guide who is paddling our canoe over Niagara Falls.

And yet, huge expansion plans are being implemented. The fact that is is profitable has led us to ignore the fact that it is incredibly reckless, as well as an act of violence directed against vulnerable people and future generations.

Gardasil

Yesterday, I got the my third and final vaccination against the human papillomavirus (HPV). Some strains of this wart-causing virus also cause cancer. The vaccine I bought – Merck’s Gardasil – protects against HPV types 16, 18, 6, and 11. About 70% of cervical cancers are thought to be caused by types 16 and 18, along with most HPV-induced anal, vulvar, vaginal, and penile cancers. About 90% of cases of genital warts are caused by types 6 and 11.

The vaccine isn’t cheap, but I think it would make a huge amount of sense to vaccinate all children with it, or with an improved version that covers even more HPV types. Giving it to all children makes sense because they are relatively unlikely to have already been exposed to HPV, unlike me. Still, even though there is a chance I have already been exposed to one or more types, I think getting the vaccine makes a lot of personal sense. A study of 4,065 males ages 16 to 26 found that over 30 months three men who were vaccinated developed genital warts, compared to 28 cases in a control group given a placebo, and that none of the vaccinated men were found to have pre-cancerous growths linked to HPV, compared with three cases in the placebo group.

The four doctors who were involved in this procedure were all aware that Gardasil can be used to prevent HPV in men as well as a means of protecting future sexual partners (one doctor prescribed the vaccine and three who gave injections over the course of six months). The vaccine is covered by some health plans.

Previously: Getting the HPV vaccine

Accelerating in the wrong direction

In terms of its actions, Canada continues to deeply misunderstand the nature, seriousness, and implications of climate change.

What we know about the history of the climate and the nature of greenhouse gases strongly suggests that the continuing build-up of greenhouse gas pollution in the atmosphere is highly dangerous.

Since burning fossil fuels is the major source of that pollution, both Canada and the world as a whole need to be talking about how to phase out fossil fuels.

Instead, we are talking about how to massively increase our production and exports of these dangerous substances. We should be winding down production of coal, oil, and gas – not continuing to dig and drill more and more, or building thick new export corridors for hydrocarbons that really ought to remain underground.

The government that hammers tent pegs up our noses

A pattern seems to have developed in the legislative politics of a certain northern country.

The people in power boast that they are going to do something dramatic but somewhat foolhardy: “Watch! I am going to hammer this tent peg up your nose!” or “Let’s make the census optional!” or “Let’s throw people in jail for harmless marijuana offenses!” or “Let’s allow the police and spies to watch everybody’s internet use!”.

After this declaration is made, both the political opposition and experts in the field bring up some of the very reasonable objections to the proposal: “What about my brain?” or “The whole point of a census is that everyone completes it” or “That’s pointless vindictiveness for a non-offence to society” or “That’s an insanely over-reaching way to catch only the stupidest criminal web users”.

But the issue has already become a matter of pride and honour for the government of the day, so they cannot back down or change plans. Occasionally, public and political opposition to the proposal are strong enough to stop it, at which point the government becomes bitter and petulant, stressing how everyone will need to live with the terrible consequences of not following the government’s plan. Often, however, they are able to circle up successfully around their bad idea and turn it into law.

This pattern of behaviour is likely to persist for as long as the opposition is leaderless and split.

Even those who favour the party in power probably realize that the political system only works properly when there is a credible opposition. If there is nobody else who looks capable of forming a government, there are few real checks on the power of the people in charge. That leads to them expressing their own psychological excesses and frustrations in ill-conceived legislation, which is bad for everybody.