Nancy Mueller holds the Level 10 crest along with a special award for Haldane Elementary becoming the first school in Canada to reach Earth Status Level 10.

Nancy Mueller holds the Level 10 crest along with a special award for Haldane Elementary becoming the first school in Canada to reach Earth Status Level 10.

National environmental treasure

Nancy Mueller holds the Level 10 crest for Haldane Elementary becoming the first school in Canada to reach Earth Status Level 10

  • Apr. 30, 2015 7:00 p.m.

Nancy Mueller holds the Level 10 crest along with a special award for Haldane Elementary becoming the first school in Canada to reach Earth Status Level 10.