Today the lives of over 10 million people in the Horn of Africa are at risk due to a drought at least partly caused by climate change. A study by Britain’s Met Office concluded that human-induced climate disturbances sparked a famine in Somalia in 2011 in which over 50,000 died. For its part, the Climate Vulnerability Monitor estimated in 2012 that climate change was responsible for some 400,000 deaths per year, a number expected to hit one million by 2030.
To mitigate this downward spiral radical action is needed. Instead, here is what Justin Trudeau told oil company executives gathered in Houston earlier this month: “No country would find 173 billion barrels of oil in the ground and just leave them there.”
But, that’s precisely what should happen to Canada’s tar sands as Trudeau alluded to when campaigning for the votes of those concerned about climate change. Most of the world’s fossil fuels need to be left untouched to have any chance of avoiding catastrophic climate change and Canadian oil ought to be front of the ‘keep it in the ground’ line for a combination of ecological and equity reasons.
It takes significantly more energy to extract tar sands oil than conventional crude. The tremendous amount of energy required to bring the oily sand to the surface and separate out a useful product emits a great deal of carbon dioxide.
The narrow ecological argument for phasing out tar sands production is powerful. It’s bolstered by international…