The search for more oil in the Arctic

Global Business

In Paris, much of the talk at a highly regarded climate change summit is revolving around curbing greenhouse gas emissions and easing global dependence on oil and gas.
Big oil giants are going to the harshest climates, at the farthest reaches of the earth, to find more energy.
CCTV America’s Sean Callebs takes us to dead horse Alaska on top of the world where crews work three weeks on and three weeks off to keep the supply of oil and gas aplenty.