Originally published at Skeptical Science on March 26th, 2014
The British Columbia Sustainable Energy Association (BCSEA) organizes a series of free seminars on climate change and sustainability issues. BCSEA was founded by Guy Dauncey. On February 11th, 2014 BCSEA held a webinar on the recent work done by the Carbon Tracker Initative. Guy has written a detailed summary of their recent work on the BCSEA webpage.
The seminar starts at 8:30 minutes and a very good Q&A session begins at 39 minutes. The slides that accompany the seminar can be downloaded here.
The presenter is Mark Campanale, the founder and executive director of the Carbon Tracker Initiative. Continue reading
Originally published at Skeptical Science on March 3rd, 2014
An editorial by the Editor-in-Chief of Science Magazine, Marcia McNutt, conditionally endorses the Keystone XL (KXL) pipeline. Her argument is that:
- the absence of the pipeline has not stopped oil sands development and the building of the pipeline will not accelerate oil sands development;
- President Obama can extract concessions from the Canadians to reduce emissions and upgrade the bitumen in Canada.
Both of these arguments are wrong; let me explain why.
Pipelines promote production
The Mildred Lake oil-sands plant in Alberta. Note the tailings pond behind the huge yellow piles of sulphur, a by-product of bitumen upgrading. The sulphur may come in handy later for use in solar radiation management. Photo Wikipedia
Andrew Weaver, the climate scientist turned Green Party politician, has raised hackles among environmental activists by lending support to a proposal to build a huge oil refinery near Kitimat in northwestern British Columbia. Despite the headlines, his support for it is qualified, seeing it as a compromise position that will keep diluted bitumen—dilbit—out of coastal waters, even if it doesn’t keep the carbon in the bitumen out of the atmosphere. Quoted in the Prince George Citizen, Weaver says:
“I like to think [of] the Green Party as a science-based, evidence-based common sense party,” he said. “It’s a party that realizes that we need gasoline in our cars but we also need to have a strategy to wean ourselves off that.”
“Rail is bad news, dilbit in the water is bad news, dilbit on land over rivers and streams is potentially very bad news,” he said. “Obviously as the Green Party [MLA], I’d prefer to keep it in the ground as much as possible and start to invest sooner than later into the low-carbon economy of tomorrow, but I’m pragmatic and I recognize at some point one may need to develop a compromise and a compromise solution is one that would actually give jobs in B.C.”
On Twitter, Adam Olsen, the leader of the BC Green Party, distanced himself and the party from Weaver’s position:
I have submitted an application to comment at a hearing of the National Energy Board (Canada’s national energy regulator). The hearing is about the proposal to greatly expand Kinder Morgan’s TransMountain pipeline, which runs from Alberta to Vancouver and will transport diluted bitumen to export markets in Asia. Once completed, the pipeline will carry more dilbit than either the better known Northern Gateway or the Keystone XL projects, some 890,000 barrels per day. In my opinion, the Northern Gateway project will probably get bogged down for years in court challenges from aboriginal groups and Kinder Morgan’s project is more likely to start construction first.
This was written on behalf of the Salt Spring Island Climate Action Council Society, of which I am the President. I have no illusions that this submission, which is just an application to be considered as a commenter, will be accepted. The terms of reference of the review panel have been narrowed to the extent that comments on the upstream and downstream environmental consequences of the project are deemed inadmissible. This is so arbitrary and obviously prejudicial many expect that the laws underlying these restrictions will be struck down by Canada’s courts. Challenges are already underway on the Northern Gateway review process. The NEB writes:
The Board does not intend to consider the environmental and socio-economic effects associated with upstream activities, the development of oil sands, or the downstream use of the oil transported by the pipeline.
As if the bitumen could be transported, without first being produced. As if the bitumen would be transported, if it were never to be consumed. It is like arguing that there’s no harm in falling off a cliff, just so long as you don’t hit the ground.
References, links and more details can be found in my post Pipelines cause climate change, let’s talk about it. Here’s what I wrote to the NEB.
Originally posted at Skeptical Science on 7 January 2014 by jg, Andy Skuce
While attending the recent AGU conference, some of us were struck by a statistic presented by Professor Richard Alley: On average, a person’s contribution of carbon dioxide waste to the atmosphere is forty times greater than their production of solid trash to landfills when measured as mass.
This article originally appeared in the Gulf Islands Driftwood on January 7th, 2014
Elizabeth Nickson1 gets some things right: there is some good news about the Earth’s population. According to the Swedish statistician Hans Rosling2 we may have reached Peak Child — the number of people aged less than 15 may well never again be larger than it is today. And she may be correct that material consumption in rich countries may be reaching a plateau.
However, this is not the same as saying that the demand on the Earth’s resources has stopped growing. The population of the planet will continue to grow from the current seven billion to, about ten billion by the end of the century. That’s roughly 40 per cent more mouths to feed than now. More importantly, the six billion poorest people on the planet are quickly getting richer. While this is undoubtedly great news, nine billion people at the end of the century aspiring to live like the richest billion of us do today will place huge additional demands on the planet’s resources.
Originally published in the Gulf Islands Driftwood on November 13th, 2013.
The version of the article below is fully referenced.
Faced with the prospect of hundreds of oil tankers every year passing through the waters off the Gulf Islands as a result of Kinder Morgan’s proposed expansion of their pipeline, concerned Salt Spring Islanders plan to rally at Centennial Park at 12:30 on Saturday November 16th as part of a nationwide protest “Defend Our Communities, Defend Our Climate”
A major oil spill in the waters of the Salish Sea would be unthinkable, with devastating and persistent effects on the coastlines and the marine wildlife that make the Gulf Islands a special place for residents and visitors alike. But just as bad will be the effects on the planet’s climate.