Write an article that provides a step-by-step guide on how to organize a successful local spring clean-up event, emphasizing community involvement and sustainability. Highlight key logistics, such as selecting a date, gathering volunteers, and coordinating with local waste management services. Discuss the benefits of such events not only for the environment but also for fostering a sense of community pride. Include tips for promoting the event through social media and local networks to maximize participation. Finally, suggest ways to measure the impact of the clean-up on the local ecosystem and community.