611_mark_yosemite_1

mtvmark_91326

mtvmark_91326 lives in Northridge, CA and is a member of Sustainability - Live It.
mtvmark_91326 has reduced3.74 tons of CO2
Challenges taken
8
Users rallied
Challenges suggested

Active challenges

Change a Few Bulbs

Lasts 1820 days
3.51 tons
  • 07/10/2008 this challenge lasts until... about 1 month until complete 1.69 tons
  • 12/03/2007 1.82 tons

Leave Your Car At Home

Challenge closed
60 lbs

Lowrider

Lasts 28 days
124 lbs

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