Mary Nichols, chairwoman of the California Air Resources Board, answers questions June 28 about a settlement with Volkswagen for its cheating on emissions tests.
Mary Nichols, chairwoman of the California Air Resources Board, answers questions June 28 about a settlement with Volkswagen for its cheating on emissions tests. Eric Risberg The Associated Press
Mary Nichols, chairwoman of the California Air Resources Board, answers questions June 28 about a settlement with Volkswagen for its cheating on emissions tests. Eric Risberg The Associated Press

Before expanding climate law, fix existing problems

July 05, 2016 03:00 PM

UPDATED July 05, 2016 03:21 PM

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