Commentary
Prof. Maurice B Dusseault
University of Waterloo, Canada
The following presentation on Shale Gas Geomechanics is related to the hydraulic fracturing of rocks.
Energy – Beyond Keystone: Canada’s Clean Electricity
It’s time to look to electricity exports as a route to a better energy strategy.
Il est temps de comprendre que les exportations d’électricité peuvent tracer la voie à une meilleure stratégie énergétique.
The Keystone pipeline debate is sucking all the oxygen out of a legitimate North American discussion on energy. Notwithstanding the concern opponents of the pipeline are expressing, the real culprit in the emissions that are at the core of climate change is coal - and it is getting a free pass. The caricature of Canada's oil sands as the carbon devil incarnate misses the fact that emissions of greenhouse gases (GHGs) from dominant coal generation in the US electricity mix wear the ugliest mask.
…Within Europe, it seems to have become almost impossible to move forward on issues like Shale Gas Development (SGD). This is somewhat difficult to understand, because SGD has far more positive effects than negative consequences, especially when compared with alternative development paths toward distant decarbonisation of the energy economy. These positive factors include potentially lower CO2 emissions levels globally in the short term, employment opportunities, development of local resources,…
"The last 40 years have seen wide variations in estimates of fossil fuel resources and reserves in the world, and in individual countries. Interest was triggered in part by Malthusian concerns about population growth, although many of the works were and continue to be misquoted and misinterpreted. Others (M.K. Hubbert, Colin Campbell) have viewed fossil fuels as a fixed resource, independent of technology. The spectre of massive fuels shortages has faded in recent years with development of…
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