Exxon Mobil says it will appoint two new directors with energy industry and climate experience within the next 12 months, a pledge made days before a shareholder contest over the oil company's climate stance and board makeup.
The world's wind power industry is falling far short of installing the capacity needed to limit global warming, a report by the Global Wind Energy Council showed.
Greenhouse gas emissions reached a new high last year, putting the world on track for an average temperature rise of 3 degrees Celsius, a U.N. report shows.
Many of the U.S. states with bold commitments to reduce their greenhouse gas emissions are on track to miss their targets, according to an analysis published on Tuesday by green group Environmental Defense Fund.