It's generally well recognized that the effects of the present course of climate change include hotter temperatures and a drier climate for Saskatchewan. Which leads to these warnings from Elaine Barrow about any increase in irrigation (emphasis added):
- Carefully consider the advisability and sustainability of any future irrigation projects.
- Saskatchewan should evaluate its plans for increased irrigation very carefully in light of reduced water availability from Alberta due to increased consumption and climate change. But more efficient water use for irrigation or a reduction in irrigated acreage in Alberta could compensate for the reduced water availability.
Which is to say that there's a third major flaw with Moe's scheme: at its core, it depends on ignoring decades of scientific evidence, and indeed effective climate denialism, as the basis for its assumptions. And Saskatchewan's voters should be extremely wary of letting its future be dictated by the ghost of megaprojects past.
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