Solar energy, carbon capture, fuel cells, and energy-efficient lighting are only a few of the areas where the potential of nanotechnology in ecological preservation is investigated in this study. Despite the promising advancements in these areas, several challenges related to cost, durability, environmental safety, and long-term stability need to be addressed to maximize the benefits of nanotechnology. Through a comprehensive review of scientific literature and case studies, this paper presents key findings, discusses inherent challenges, and offers strategic recommendations for future research and implementation. Key findings highlight that while nanotechnology provides innovative solutions for ecology preservation, a comprehensive approach considering technological, economic, social, and environmental implications is crucial for its successful implementation. Recommendations emphasize the need for continued research and development, cross-disciplinary collaboration, and policy support. This study underscores the potential of nanotechnology to revolutionize our approach to ecology preservation and contribute significantly to achieving global sustainability goals. Its findings and recommendations provide valuable insights for researchers, policymakers, and practitioners involved in nanotechnology and environmental preservation.