Showing posts with label Fossil Fuels. Show all posts
Showing posts with label Fossil Fuels. Show all posts

Monday, 10 November 2014

Vancouver’s municipal election and pipelines

It seems ironic that people who argue vaguely that we should all do our part against accelerating carbon pollution will then react to specific efforts by saying “sorry, wrong jurisdiction.” The Canadian government cannot act because climate change is a global problem, so we must wait for all countries to act simultaneously. Nice. And even though we know that carbon pollution goes up as we expand fossil fuel infrastructure, like oil pipelines, the government of B.C. should not try to stop the Kinder Morgan oil pipeline because this is federal jurisdiction. Ditto municipal governments, like that of Vancouver and Burnaby.

We know where this leads. Everyone shirks their responsibility, and we stay on course for a catastrophe.

This is why the municipal elections in Vancouver and Burnaby are important. In both cities, we have municipal governments that understand their responsibility. In both cities, these governments are challenged by opponents who are saying “sorry, not our jurisdiction.”

If you want to stop oil pipeline expansion to metro Vancouver as part of the climate effort we must have, remember to blame yourself next Saturday if you waste your vote so that the pro-pipeline parties attain power.

Wednesday, 16 October 2013

It’s the climate, not the oil spill


Sorry, folks, but if you care about the environment – the planet for that matter – your strategy to stop oil pipelines is futile if its only focus is oil spills on land and sea. You may stop one or two poorly conceived projects, but you won’t stop industry expansion. There is too much money to be made in a world that allows carbon pollution to remain largely unpriced and unconstrained.

Difficult as it is to get the attention of enough people to influence our political process into acting on climate, there is unfortunately no other way to win this long-term battle than to focus on the fact that carbon pollution changes the climate – for the worse – and so we must stop the expanding extraction of fossil fuels from the earth’s crust. No expansion of oil sands. No new coal mines. No new delivery infrastructure like pipelines and coal ports. No aiding and abetting of the carbon pollution that will wreak havoc on the environment everywhere – not just the environment in the path of pipelines, tankers and trains.

Curiously, one environmental activist sort-of acknowledged this when she said to me, “We have to focus on local environmental impacts from oil spills because that’s all the public is interested in. But, yes, I don’t think we have slowed down fossil fuel expansion – if anything it is accelerating.” My response? “How can you expect enough people to talk about climate if even you aren’t talking about it?”

(Note that I keep saying “enough people.” We don’t need 50% of the population demanding action. If 10% really care and get vocal, then politicians, ever in pursuit of the swing-voter, have to pay attention – their survival instincts kick-in.)

While I have been saying this for a long time, the urgency of the message got stronger this past week with the launch of National Energy Board hearings into Enbridge’s proposed reversal of an oil pipeline (Line 9) to move more oil from Alberta’s oil sands east through Ontario and Quebec – again to aid and abet oil sands expansion. The NEB – and the government, and the oil industry – only wants to hear evidence and testimony about local impacts. They don’t want anyone mentioning the fact that the impacts of climate change are local – everywhere!

Forest Ethics and Donna Sinclair are challenging in court the rules that the NEB has for allowing evidence and testimony and asked me to provide an affidavit on the direct causal relationship between oil sands, pipelines, climate change and environmental impacts everywhere, which obviously includes people living near the pipeline – and far from the pipeline. In it I explain how all of the world’s leading, independent energy-economy modeling institutes show that the promise of Stephen Harper and other global leaders to not allow temperature increases greater than 2 C is completely inconsistent with expansion of oil sands, coal mines and other fossil fuel projects that lead to carbon pollution. Take a look and if you like it, please pass on to others.

Wednesday, 8 May 2013

A letter to Minister Oliver from climate scientist and energy experts

On May 7th 2013, I was among twelve Canadian climate scientists and energy experts who sent a letter addressed to Natural Resources Minister the Hon. Joe Oliver.

As professionals who have devoted our careers to understanding the climate and energy systems, we are concerned that the Minister’s advocacy in support of new pipelines and expanded fossil fuel production is inconsistent with the imperative of addressing the climate change threat. We are going to have to wean ourselves off our addiction to fossil fuels. Thus our choices about fossil fuel infrastructure carry significant consequences for today’s and future generations.

Saturday, 16 March 2013

Can McKibben and Nocera both be right?

In a March 15 op-ed in the New York Times, Joe Nocera described a coal gasification plant that the Summit Power Group plans to build in Odessa, Texas, starting this summer. The gasification plant would reduce greenhouse gas emissions perhaps as much as 90% by capturing the resulting CO2 and using it to (1) produce fertilizer and (2) inject into declining oil reservoirs in a process called “enhanced oil recovery.”

Nocera supports this as an important step for addressing climate change. He asked Bill McKibben if he supports the project and quotes McKibben’s response: “the worst possible thing to do with it [CO2] is to get more oil above ground. It’s time to keep oil in the earth, not to mention gas and coal.”

For Nocera, this suggests that McKibben is not thinking clearly, so he ends his article with, “To me, at least, his answer suggests that his crusade has blinded him to the real problem. The enemy is not fossil fuels; it is the damage that is done because of the way we use fossil fuels.”

In my view, they are both right – and both wrong. I don’t know the whole quote Nocera had to work with from McKibben, but it should have said something like the following.

“Yes, humanity should focus on carbon pollution, not on ceasing all use of fossil fuels. We must be driving carbon pollution rapidly toward zero, but if that can occur while still using fossil fuels, that’s fine. Maybe as a first step, some CO2 will be used for enhanced oil recovery. But a rapidly growing share of carbon from fossil fuel use must end up as liquid CO2 in deep saline aquifers or as solid carbon that can never be allowed to reach the atmosphere. If this is not feasible, then the use of fossil fuels must decline rapidly.”

And Nocera should have said something like the following.

“I understand why McKibben is reluctant to allow much use of CO2 for enhanced oil recovery because he has done such an excellent job of explaining how close we are to surpassing our carbon budget for preventing harmful levels of global warming. But, while governments dither we should support projects that get the fossil fuel industry working in the right direction.”

And both should have said in unison, “People should read Mark Jaccard’s book, Sustainable Fossil Fuels (CambridgeUniversity Press, 2005), which explains the likely role of fossil fuel use in a world in which humanity rapidly reduces its greenhouse gas emissions while providing much-needed energy for even the poorest on the planet.”

Saturday, 16 February 2013

A coal-fired plant and the lie of the land

By Mark Jaccard
Originally published in The Globe and Mail August 11, 2011

Stephen Harper can’t allow new coal-fired electricity plants to be built, such as the one Maxim Power is proposing in Alberta, and achieve his promise to reduce Canadian greenhouse-gas emissions 17 per cent by 2020. As a researcher of energy-economy systems, I say this with virtual certainty. I also know that any scholar in my field would agree with me, and that the Prime Minister’s expert advisers would tell him the same thing. The reasons are simple.

Our energy-economy system is currently dominated by the combustion of fossil fuel products made from natural gas, oil, tar sands and coal, a combustion that emits carbon dioxide, the main greenhouse gas causing climate change. The use of fossil fuels is linked to long-lived investments in energy supply and use – coal mines, tar sands processing plants, coal-fired electricity plants, oil and gas pipelines, industrial plants, buildings etc. We already have the technologies to use energy more efficiently, to switch to zero-emission sources such as hydropower, wind, solar and biofuels, and to prevent emissions by capturing and storing them.

But these technologies require considerable time to transform our energy-economy system, and it usually only occurs as old facilities are retired and replaced by zero-emission investments. Building a new coal-fired power plant goes in the opposite direction. It puts the lie to claims of significant emissions reduction over the next decade – an extremely short time frame.

History has a funny way of repeating itself. In 1997, Jean Chrétien committed Canada to a 2010 target for greenhouse-gas reduction, under the Kyoto Protocol, but did not implement the policies needed to achieve it – namely, a significant price on emissions and regulations to prohibit new investments that foster the combustion of fossil fuels. But 13 years was a safe distance in politics, and he left office before Canada officially reneged on its Kyoto commitment. One of his policy advisers has since acknowledged that Mr. Chrétien knew his policies would fail.

In 2007, Mr. Harper committed Canada to a 2020 target for greenhouse-gas reduction but hasn’t implemented policies that would achieve it. Like Mr. Chrétien, Mr. Harper must know his scant policies will fail. Recently released internal government documents show he’s receiving information from civil servants telling him his current policies are not transforming the energy-economy system in the direction he’s promised. Even his hand-picked National Round Table on the Environment and the Economy has said this, albeit inadvertently, in its 2009 report, Achieving 2050. The report shows that emissions must be falling already to achieve his 2020 target, which they certainly don’t when you allow new coal-fired electricity plants.


Mr. Harper’s choice of a target 13 years distant, without implementing policies to achieve it, is eerily reminiscent of Mr. Chrétien. Perhaps he sees the wily political master as his model. But there are other models available.

In 2007, then-B.C. premier Gordon Campbell also committed to a 2020 emissions reduction target. But to convince people of his sincerity – especially after two decades of climate policy failure by all Canadian governments at all levels – Mr. Campbell acted very differently. First, he got an independent body to set interim targets for 2012 and 2016, so people would know within a political time frame if he were on track to keep his promise. Second, he asked his advisers what investments needed to happen in 2007, and every year thereafter, to meet the 2020 target. On that basis, he immediately implemented a zero-emission electricity policy, which caused the cancellation of two proposed coal-fired electricity plants that had signed preliminary supply deals with BC Hydro.

BC Hydro abandoned its pursuit of coal and natural gas and switched to renewables such as run-of-river hydro, wind and biomass. If Alberta were not allowed to build another coal-fired plant, it would likewise use more renewables such as wind, biomass, hydropower and perhaps solar. This would slightly increase electricity rates, but not much because of the inertia in the energy-economy system – most electricity in Alberta would continue to be generated by existing low-cost facilities for years to come.

All of this raises an interesting conundrum for Canadians. What do you do when your government knowingly permits investments that prevent it from meeting its promises? Do you simply stand by and watch the construction of a coal plant that contributes great harm to the planet? Or is the only remaining ethical option to use every legal avenue and perhaps even peaceful civil disobedience to try to stop the plant?