Sustainable development may be jointly pursued more effectively if key stakeholders are identified and brought together and their capacities, resources, and motivations are linked. This can be done through collaborative action. Utilizing an integrated rural economy can lead to sustainable development and poverty reduction in rural areas. The dedication and participation of all stakeholders from all sectors are crucial for the sustainable development of a place. Interdisciplinary approaches to environmental sustainability and poverty alleviation are critical for addressing complex global challenges. By integrating insights and methodologies from various fields, such as environmental science, economics, sociology, public policy, and technology, we can develop more comprehensive and practical strategies to tackle these interconnected issues. This chapter focuses on the integration of stakeholders that can foster cooperation and confidence to build environmental sustainability.