See the challenges that others have submitted. Comment on them, refine them, add parameters. Suggest existing apps and datasets that might be useful in solving a problem. And vote if you would like to see a challenge get solved.
- A game that can be played on a smart phone that teaches the player about the causes of soil erosion in Lesotho. »
- I am developing composting latrines in the Peruvian Andes however the climate is too cold for the composting process to take place. »
- Use cell phone technology to enhance environmental education in rural communities in Peru »
- Utilize cell phone location services and integrated mapping software to aid in mapping rural communities »