Volunteer and local environment representative work together in the construction of a water sanitizing system. In the picture they are measuring and trimming some bricks required for the system. Photo taken in a small rural community in the state of Queretaro, Mexico. People in photo: Mark (Volunteer) and local environment representative.
It would be very nice if you could add my website url next to my name or use a link on my name in case you select any of my pictures... thanks in advance: