This is one I'm passionate about. It packs, ships, and distributes nutritious shelf-stable, easy-to-prepare food pouches to hungry children all over the world for just pennies per serving. Their recipes were designed by nutritionists and their processes were designed by experts in the food industry. These foods don't violate any cultural or religious eating regulations so it's appropriate everywhere.
The best part, though, is their mobile pack event. Individual charitable organizations (mostly churches) fundraise to cover the cost of the ingredients and then host a swarm of local volunteers to pack the meals. The FMSC organization comes in with all their equipment (measuring scoops, scales, pouches, shipping boxes, etc) in a big truck, and trains all those volunteers in their fail-safe packing process. It's surprisingly fun, and at the end of your two-hour shift they tell you how many THOUSANDS of meals you packed. Amazing!
Click on the locations tab in the menu to find one of the handful of permanent packing locations or one of the many many mobile packing locations in your area. In addition to being a great hands-on service project, it is also a wonderful bonding activity with your brothers/sisters.
http://www.fmsc.org/