Just because more boreal forests may have fallen to fire than to tarsands development doesn't mean that the development is a good thing. I could say that more people have died from cancer than from landmines but that doesn't mean landmines are a good thing. I would be interested hearing how much forest has actually been lost (in areas/hectares/trees, etc) due to the development and how that effects CO2 emissions. I know these forests are some of the worlds best carbon 'sinks' so I'm sure it's not an insignificant figure.
I have read several studies both ‘pro and con’ and IMHO the work being done by Robyn Allan is by far the best out there that I have read! FYI… while reading those ‘pro’ start looking at the “bio’s” of the people writing them. Then go back and read her’s again!
Rather than ‘pro and con’ why not start thinking ‘risk and reward’! As I see it, British Columbia is taking ‘ALL’ the risk and the reward is going to be higher gas prices at the BC gas pumps. That makes since to me??? NOT!
Now all the others participating, including governments of China and Canada? Their reward is the oil - MONEY! Their risk… WHAT? They may have help in the big “clean-up” (if can even be done) which IMHO is only a matter of time? Can anyone find just one operation of this nature that hasn't resulted in some type of spill?
Concerning Boreal forests of AB, which is a little off topic; and this is only in response to 'tincan', but got to ask are you others even discussing the same thing - I don't think so? There seems to be two differents points trying to be made? I don't think anyone can dispute there is an impact on the Boreal Forest. It is more than just the cutting down some trees and I don’t dispute logging is doing more damage; however, with the "potential" area of approximately 13.8 million hectares (the size of Florida) would be one hell of a forest fire?
Just to provide some information from one study I have read on the:
‘Impacts of In Situ Oil Sands Development on Alberta’s Boreal Forest’
This report examines the land impacts of in situ development of deep oil sands that has the potential to occur over a region 50 times larger than the oil sands mining area north of Fort McMurray.
The bulk of the established reserves (81%) are deep below the surface and must be extracted using in situ (in-place) techniques. Although in situ recovery is less destructive than open pit mining, it is significantly more damaging than conventional oil extraction methods. Moreover, if in situ recovery of all of Alberta’s
underground reserves is allowed to proceed, the area impacted will be vast –
approximately 13.8 million hectares (ha), or 50 times the area of the mining zone. This equals 21% of Alberta, or a land area the size of Florida.
As of July 2005, the total area of land leased for in situ development in Alberta was 3.6 million ha. If all these leases, most of which have yet to be developed, are subjected to the same industrial footprint as the Long Lake project, then 296,000 ha of forest will be cleared for SAGD infrastructure and over 30,000 km of access roads will be built. This is a conservative estimate and does not take into account transient disturbances such as seismic exploration, forest harvesting, or wildfire. Furthermore, new leases are continually being awarded by Alberta’s Department of Energy. The implications are startling. By even the most conservative estimate, there will be more long-term deforestation from SAGD development than if the entire mineable oilsands region is completely cleared. The cological effects will be many times greater still, because the SAGD disturbances will be dispersed across a vast region.
The boreal forest in which the SAGD developments are taking place is home to many wildlife species known to be sensitive to industrial disturbances. For these species, useable habitat within a SAGD development area is reduced to small scattered islands. Once a threshold is reached where the remnant habitat patches are too small and scattered to maintain a breeding population, the local population is extinguished. Multiply this effect by all projected SAGD developments and the result is a serious decline in regional biodiversity.
Although precisely defined ecological thresholds have not been defined, evidence is steadily mounting that ecological tipping points for many species are already being exceeded at current levels of industrial development in northern Alberta. The impacts of SAGD development, which are much more intense and prolonged than those resulting from conventional forms of petroleum development, will be additive to existing impacts of current and past oil extraction. Therefore, ecological thresholds will be greatly exceeded in the future under planned development trajectories. In this report we present evidence from studies of three wildlife groups – caribou, furbearers (e.g., lynx, marten) and forest birds – within which some species are at risk of extirpation from oil sands development.
Given the severe and unavoidable impacts anticipated from widespread SAGD development, extra effort needs to be placed on finding alternatives to in situ extraction. Regardless of the approach used, the overall infrastructure footprint and related impacts of in situ developments must be significantly reduced. Several examples of industrial best practices are reviewed in this report, including reduced impact seismic exploration, integrated operational planning, reduced impact well pad construction, and footprint restoration.
Although mitigation and reclamation efforts will be beneficial, it is becoming increasingly apparent that,
even with state-of-the-art practices, the cumulative ecological impacts of in situ development will be devastating. Therefore, conservation offset measures, such as the establishment of wildlife reserves where industrial development is not permitted, need to be implemented. In addition, a cap must be placed on cumulative industrial impacts so that basic ecological function is maintained on the industrial land base. Examples from elsewhere in Canada, such as the Muskwa-Kechika management plan in northern British Columbia and the draft Dehcho management plan in the North West Territories, demonstrate how regional planning, protected areas, and limits on cumulative impacts can be incorporated into management planning.
If there is to be any hope of balancing ecological and economic objectives in the oil sands region then new approaches to land management, supported by appropriate policy and planning frameworks, will need to be implemented. There is an urgent need for the development of a regional strategic plan that includes long-term management objectives and a process for achieving these objectives. The anticipated impacts associated with unconstrained in situ oil sands development are so great that no futher oil sands leases should be awarded or projects approved until a management plan is in place to protect the regional environment.
Canada’s boreal region contains one quarter of the world’s remaining original forests. It is home to a rich array of wildlife including migratory songbirds, waterfowl, bears, wolves and the world’s largest caribou herds. Canada’s boreal is a major part of the global boreal region that encircles the Earth’s northern hemisphere, storing more freshwater in its wetlands and lakes and more carbon in its trees, soil, and peat than anywhere else on the planet. The Canadian boreal forest is also the location of one of the world’s largest deposits of oil – Alberta’s oil sands.
With conventional oil reserves in North America in steady decline, Alberta’s oil sands have begun to attract significant attention, both locally and What is not well known is that only a fraction of the total available oil sands deposits are close enough to the surface to be mined. The bulk of the established reserves (81%) must be extracted using in situ (in place) techniques. Although in situ recovery internationally. Currently, the majority of oil sands production comes from open pit mining facilities, and it is these shovel and truck operations that most people have come to associate with oil sands development. The mining zone currently extends across approximately 3,300 km2 of northern Alberta1 and, when fully developed, will likely qualify as the world’s largest open pit mining complex.
Not saying what anyone is doing right now is either good or bad; however, just want to point out two words that got my attention in this study and they were "
potential" and
"devastating." The whole study is worth the read, and can be found here:
http://www.borealcentre.ca/reports/in_situ_report.pdf
FYI… this report was paid for by two different charitable foundations. One Canuck and of Harper’s favorites – one of those damn ‘mericans "eco-terrorist" mettling in again!
Another FYI… I actually have ‘no love’ for Greenpeace, either – I don't have anything against their work, personally just don’t like some of their ways!
Just have to add:
Just take a look at the results of the BP disaster in the Gulf of Mexico, Oil and water do not mix. It should be a no go.
X2... Couldn't agree more and that is from a person in the Alberta oil business!