The events would be markets for fresh fruits and vegetables to be sold to the locals. Because the events are made through donations, we thought the produce would be sold at a discounted price. And, to draw the community in, there could be music, maybe cooking lessons to make it an event. Then, photos could be published on the website. About the sustainability issue.. That is something we would need to think more about, because we are expecting the donations to be made by supermarket shoppers rather than the locals. So, we need to find ways of getting the contributors excited. Maybe, we would need some sort of rewards system for that. Top contributors can earn badges, or discounts when they shop, or a gift card when they donate a certain amount of produce. But, it's a very good question and we are open to suggestions.