On The Ground's Project Chiapas was founded in 2005 to fund water systems  in Mayan communities struggling for indigenous rights, while using technology appropriate for each community. Since its inception, over 2500 Mayan people in 8 communities now have clean running water and 8 community experts have been trained to maintain systems and create new ones as needed. 

For each mug sold, $5 goes to Project Chiapas.