The 15-minute city concept focuses on making sure people can easily reach important services and places within a short walk or bike ride from their homes. Urban planners are looking at ways to create neighborhoods where everything you need is close by. By 2030, cities are working on plans to make neighborhoods more mixed-use, encourage walking and biking, involve residents in planning decisions, and use technology to make cities more inclusive. This approach aims to create sustainable, vibrant, and inclusive cities for the future.