
Iraqi workers walk on pipelines of an oil refinery near the city of Basra in 2009. In November of that year, Iraq awarded the right to develop the West Qurna-1 field to a consortium led by Exxon and Shell.
Photographer: Nabil Al-Jurani/AP Photo
Green
The Big Take
The Retreat of Exxon and the Oil Majors Won’t Stop Fossil Fuel
National oil champions are likely to fill the gap left by private-sector players—meaning emissions won't shrink as fast as the supermajors