In the face of a changing climate, managing city trees becomes a critical endeavor to ensure the resilience and sustainability of urban greenery. The first step lies in strategic tree species selection, favoring those adapted to the evolving climate conditions. Native species, inherently resilient and supportive of local ecosystems, should be prioritized. Urban planning and design play pivotal roles, incorporating green infrastructure and expanding tree canopies strategically across streets and public spaces to combat the urban heat island effect. Water management practices, embracing drought-resistant planting and stormwater strategies, become paramount for sustaining tree health in changing precipitation patterns. Regular inspections, proactive pruning, and citizen engagement further bolster the resilience of city trees. Community involvement through citizen science initiatives and educational campaigns fosters a shared responsibility for tree care. Implementing climate-responsive policies, including emergency response plans and adaptive regulations, ensures a comprehensive approach. Research partnerships and technological innovations contribute to informed decision-making, allowing cities to navigate the complexities of urban forestry amidst a dynamically changing climate. In this collaborative and adaptive framework, cities can safeguard their urban forests, fostering thriving ecosystems resilient to the challenges of a shifting climate.