Calgary HeraldEwart: Oil rally has limits, OPEC predicts sub-$100 prices for next decadeCalgary HeraldThe return of $60 oil proved to be short-lived as the prospects for sustained higher prices fades. The 25 per cent rally in oil prices since March pushed …

The IndependentArctic oil drilling: Environmentalists condemn Obama decision to permit Shell ...The IndependentOn Monday, the Obama government gave conditional approval to a plan from Shell to drill for oil in the Chukchi Sea. Experts say it could hold up …

Calgary HeraldEwart: Oil rally short-lived, OPEC predicts sub-$100 prices for next decadeCalgary HeraldThe 25 per cent rally in oil prices since March pushed West Texas Intermediate crude above $60 US per barrel for the first time since December — for thre …