My comments about fracking are directed at the apparent acceptance of the practice in the U.S., where it is developing rapidly.

As a former oil company researcher, I regard fracking as a dangerous practice, in spite of advances made recently.

The oil sands are a readily available resource from a limited area in Saskatchewan-Alberta, and its bitumen will be developed and shipped to consumers, whether the U.S. increases its intake (already considerable through the current pipeline to Cushing, etc.) or not.

Plans for the westcoast pipeline to B. C. also should receive approval shortly.