A new report has found 50 of the world’s top corporations produce 73 percent of greenhouse gas emissions that fuel global warming. According to the Global 500 Climate Change Report, Wal-Mart and ExxonMobil are among the top 50 polluters whose emissions have risen about 1.7 percent since 2009.
Report: 50 Top Firms Produce 73 Percent of Emissions
HeadlineSep 17, 2013