There has been a global upsurge in the creation of eco-city projects that prioritize the sustainability, resilience, and quality of life of the inhabitants. These are only a few of the newest eco-city projects taking place throughout the globe. Many other cities and towns are implementing green practices and sustainable initiatives to address environmental problems and create healthier, more resilient urban environments. To build environmentally friendly cities, infrastructure, architecture, urban planning, and community development must all incorporate some sustainability, resource efficiency, and resilience-related concepts. Cities may become more livable, sustainable, and resilient by implementing these design concepts and techniques. They may also address environmental problems and enhance the current and future quality of life for city dwellers.