Category: The environment

Atmosphere, biosphere, lithosphere, hydrosphere, etc – everything about life and the state of this planet

When to shiver and when to work

From Daniel Yergin’s The Quest:

To demonstrate environmental sensitivity [at the negotiations for the Kyoto Protocol], the Japanese organizers turned down the heating in the conference center. But this created a new problem as Kyoto in December was cold. To compensate, the Japanese decided to distribute blankets to the delegates. But they did not have enough blankets, and so a whole separate negotiation erupted over how many blankets would be allocated to each delegation. (p. 483 harcover)

Worst choice of abstinence over resistance ever.

350.org oil sands petition

As usual, Bill McKibben is saying sensible things and calling for appropriate actions. He is a non-Canadian who is concerned about the ethics of digging up and burning the oil sands, in a world where the climate is changing at a frightening pace.

He is asking Canadians to sign a petition:

“As a Canadian, I stand with people all over the world who are opposed to burning the oil sands, and demand that our leaders stop their campaign to discredit the movement to stop the pipeline.”

Please consider signing. He is hoping to get 10,000 signatures before he visits Vancouver in March.

Demonstrating British Columbia’s beauty

One of the big reasons for opposing the Enbridge Northern Gateway pipeline is because of how 200 oil tankers a year would threaten the coast of British Columbia.

I think everyone who has seen that coastline understands its beauty and ecological importance. At the same time, I suspect the idea can be made more salient for people by showing them photos and video of the areas that could be affected if the pipeline goes through.

It’s not clear what the most effective approach would be for reminding people about what is at stake. Really there is a spectrum of possibility, ranging from fantastic shots taken by talented photographers on top-notch gear and shown in magazines and galleries to amateur shots taken by visitors and ordinary British Columbians and uploaded to Facebook or Flickr.

In all likelihood, many approaches will be tried simultaneously. For my own part, I have been thinking about a potential photo show that would incorporate photos of the B.C. coast as well as photos from the successful protests against the Keystone XL pipeline, which took place in Washington D.C.. Toronto may not be the most appropriate venue for that, since people here don’t have much of a personal emotional stake in the integrity of west coast ecosystems.

Perhaps I should try and find the time to set up yet another website, where people could contribute photos from B.C. and explain why they oppose the Northern Gateway pipeline…

The Northern Gateway pipeline

With the commencement of hearings, the political fight over the Enbridge Northern Gateway pipeline is now beginning in earnest. The proposed pipeline would carry bitumen from the oil sands to the Pacific coast for export. It would encourage the development of the oil sands and contribute to the fastest-growing category of emissions of greenhouse gas pollution in Canada. It would increase the total fraction of the world’s fossil fuels that will be burned, affecting how much climate change the world will experience. Having walked away from the Kyoto Protocol – and with no effective mechanism for curbing emissions in place – it is difficult to argue that Canada is doing its part to respond to this serious global problem.

In addition to the climate arguments, there is always some risk of a spill, either along the pipeline or with tankers off the B.C. coast. If what I read in John Vaillant‘s The Golden Spruce is at all accurate, the Hecate Strait is a particularly treacherous waterway. As anyone who has visited the coast of British Columbia knows, it’s also a beautiful and environmentally rich part of the world, both on land and in the sea. It would be a really awful place for another Deepwater Horizon-type disaster.

At present, the hearings on the pipeline are expected to last for 18 months. As we have seen from the Keystone XL pipeline, however, timetables are clearly subject to change as the debate progresses.

Nuclear power and passive safety

One thing all the world’s nuclear reactors have in common is that – unless they are constantly cooled with large volumes of water – they will eventually explode. This is because even after nuclear fission has been stopped, the decay heat from the fuel rods is sufficient to melt them and prompt dangerous interactions between water and their zircaloy cladding.

It seems highly likely that many more nuclear reactors will be built around the world, prompted by factors including concern about climate change, worries about fossil fuel availability, and the enthusiasm of states for nuclear technology. Today’s reactor designs suffer from the risks mentioned above. I don’t know how feasible it would be to design reactors which are passively safe (and which will automatically enter a safe state, without human action, after a major accident), but it seems worth investigating seriously. It seems much more prudent to build machines that slow down and cool off when left alone, rather than those that heat up unstoppably until their liquified contents melt through the containment around them and poison the nearby environment.

Space tourism is pointless and damaging

Henry Shue has written convincingly about the moral importance of the rich giving up luxuries for the sake of fighting climate change, before the poor are asked to give up necessities. As he explains it, even in an emergency you sell the jewelry before you sell the blankets.

The ultimate example of luxury emissions is probably private spaceflight, as described in Nature recently. All that fuel gets burned so that a few really rich people can get to a high altitude and gawk for a while before returning to Earth.

Surely, our climate policies should curb such behaviours.

Beacon op-ed on climate

Cheryl McNamara wrote a good op-ed on climate change for The Calgary Beacon. She does a good job of making the economic case for action:

Either lock into an insecure high-carbon system, or legislate a mechanism that sends a clear market signal to nourish an industry poised to surge, bring new life back to our ailing manufacturing sector, create an abundance of quality jobs, and create healthier communities.

Change is difficult. But not when it generates great benefits. By putting a price on carbon that increases annually and giving the proceeds back to citizens to stimulate the economy we can develop a sustainable society for our kids and grandkids. Isn’t that what true conservatism is all about?

Carbon pricing is a policy that we should have implemented decades ago to kick off a smooth transition to a low-carbon economy. The earlier we get started, the less chance that transition will cost, the less infrastructure we will need to scrap prematurely, and the lower the odds that the world will suffer from dangerous climate change.

McNamara is the leader of the Toronto chapter of the Citizens Climate Lobby. It’s a group that has sound strategies and seems to be making a difference through political advocacy, intelligent interaction with the media, and direct communication with politicians.

If you have some time to spare and a desire to be part of the solution on climate change, CCL is a good group to get involved with. They have introductory conference calls frequently.