Write an article that explores the role of neighborhood associations in empowering grassroots movements within Oregon City, focusing on communities like Gaffney Lane, Canemah, Caufield, and Elyville. Include a step-by-step guide on how to start and engage in a neighborhood association, emphasizing effective strategies for building consensus and navigating conflicts. Highlight the importance of advocacy for local policies and provide actionable tips for leveraging volunteerism to enhance community projects. Discuss the significance of inclusivity and diversity within these associations, ensuring all voices are heard. Conclude with suggestions for documenting successes and celebrating achievements to foster ongoing community solidarity.