ID3 vTOPE NPRTCOM TALB Morning EditionTIT2 . Warming Oceans Less Hospitable for Plant LifeTCOP 2006TRCK 13TCON COMM D nprComment The ocean has been getting bluer, according to a study published in the journal Nature. But that's not really good news for the planet. It means that the plants that give the ocean its green tint aren't doing well. Scientists say that's because the ocean has been getting warmer. Richard Harris reports.TPE1 NPRTYER 2006 P , AI1e/~L#;<A 9?߃q?7`1-#1DM