As the Arctic regions warm, the oil industry wants to drill offshore in the northernmost seas. But given the logistical challenges of drilling in the Arctic and increasing concerns about climate change, does it even make sense to try?As the Arctic regions warm, the oil industry wants to drill offshore in the northernmost seas. But given the logistical challenges of drilling in the Arctic and increasing concerns about climate change, does it even make sense to try?
Millions of gallons of crude travel across North America by rail. Canada has just imposed new rules designed to increase the safety of transporting crude oil by rail.Millions of gallons of crude travel across North America by rail. Canada has just imposed new rules designed to increase the safety of transporting crude oil by rail.