New York TimesA Sinking FeelingNew York TimesOTTAWA — For as long as 400-ton dump trucks have been rumbling around the open pit mines of Canada's oil sands, crews from Kal Tire have been on hand to replace and repair their $70,000, 13-foot diameter tir …

FortuneOil price rebound helps to lift stock marketFortuneOil prices, which have cratered by around 50% over the past six months, reversed course with a modest increase. The rebound helped to lift stocks across the board by signaling a possible bottom in t …