Hi! Nature means things like trees, flowers, rivers, and animals. Nature is very good for us because it helps us breathe fresh air, drink clean water, and have places to play and feel happy.
In cities where many people live, planners and architects are special helpers. They decide where to put parks, trees, and gardens so people and animals can enjoy nature even in busy places. For example, they might decide to put a big park with lots of trees and a clean river nearby so everyone stays healthy and happy.
So, nature and city helpers work together to make sure we all have good places to live, play, and feel good!