Why Obama's 'war on coal' might go up in smoke: Don Pittis
Monday, June 2, 2014 - 07:30
in Mathematics & Economics
U.S. President Barack Obama is expected to announce today that the U.S. government plans to cut back on greenhouse gases by as much as 25 per cent. Encouraging as it may sound, we can't be certain it will work, writes Don Pittis.