There will not be any need to take any land away from the existing green. Children are in constant motion. It is uncommon to see a child just sitting still for a long period of time. This just doesn't happen. Children want to be up, moving around, doing things.
Kids love to play.
Physical fitness is a key element for a healthy life for children today. You watch a child play, and they seem to never stop moving. However active children may seem, the majority of children are not really exercising enough to receive the physical and mental health benefits that exercise provides. One way children can receive the necessary exercise is through organized sports. I believe that all children should be able to receive the benefits that organized sports provide.