• Add to Collection
  • Tools Used

    Tools

  • About

    About

    Can one day of eco-commuting make a difference? Pittsburgh is the case study. Compare the typical workday breakdown for the city and its metropol… Read More
    Can one day of eco-commuting make a difference? Pittsburgh is the case study. Compare the typical workday breakdown for the city and its metropolitan area (left) with a hypothetical green day (right). Published in the June 2010 issue of National Geographic Magazine. Also featured on the NGM Blog. Read Less
    Published:
Can one day of eco-commuting make a difference? Pittsburgh is the case study. Compare the typical workday breakdown for the city and its metropolitan area (left) with a hypothetical green day (right).

Published in the June 2010 issue of National Geographic Magazine.
Also featured on the
NGM Blog.