By Monica Scott | The Grand Rapids Press Enlarge Cory Olsen | The Grand Rapids Press From left: GRPS superintendent Bernard Taylor, Grand Rapids Community Foundation president Diana Sieger, and Harrison Park School principal Mike Nassar hold up a check ... See all stories on this topic » | MLive.com |
Some of the biggest public companies in the United States, including Wal-Mart, Walt Disney Co., Microsoft, have adopted carbon pollution pricing strategies.