Oil companies are ratcheting up their involvement in the debate over climate change as governments, activists, churches and some big investors gear up for a global summit on the issue at the end of the year in Paris.
WSJ.com: US Business, Wall Street Journal: Business
Sun, 05/24/2015 - 1:01pm
Oil companies are ratcheting up their involvement in the debate over climate change as governments, activists, churches and some big investors gear up for a global summit on the issue at the end of the year in Paris.