GM Auto GHG Goal Spurs Mixed Reaction, Calls To Support EPA Rules

General Motors’ (GM) newly announced goal of eliminating tailpipe emissions from its vehicle fleet is spurring a mixed reaction, with experts saying that achieving the target would be groundbreaking but cautioning that GM will have to answer questions about which EPA greenhouse gas rules it might support to reach the goal. “GM has put forth an aspiration that is line with where the nation needs to go” on GHG emissions, one environmentalist says, reacting to GM’s Jan. 28 announcement. But...