Exxon, Chevron Climate U-Turn Includes $300 Million for Research

Three of the biggest U.S. oil companies pledged $300 million toward research into lowering climate-change pollution as they joined an industry group led by European rivals. Exxon Mobil Corp., Chevron Corp. and Occidental Petroleum Corp. will join the Oil & Gas Climate Initiative and expand an existing $1 billion fund for carbon-reduction ventures, the group […]