Stanford Social Innovation Review
What does a global effort to reduce malnutrition have in common with a program to reduce teenage substance abuse in a small rural Massachusetts county? Both have achieved significant progress toward their goals: the Global Alliance for Improved Nutrition (GAIN) has helped reduce nutritional deficiencies among 530 million poor people across the globe, while the Communities That Care Coalition of Franklin County and the North Quabbin (Communities That Care) has made equally impressive progress toward its much more local goals, reducing teenage binge drinking by 31 percent. Surprisingly, neither organization owes its impact to a new previously untested intervention, nor to scaling up a high-performing nonprofit organization. Despite their dramatic differences in focus and scope, both succeeded by using a collective impact approach. Read more