ExxonMobil Confronts the Carbon Bubble April 22, 2014 carbon bubble climate change CO2 emissions exxon exxonmobil greenhouse gas iea investors IPCC sustainability xom +
Five Myths About the "Carbon Asset Bubble" November 22, 2013 carbon bubble climate change CO2 coal ev fossil fuels Gore greenhouse gas iea IPCC natural gas oil reserves renewable energy risk management shale sustainability uncertainty +