1- Children want to save energy. They need to
leave the windows and doors closed when the air conditioner is on.
4- Children want to reduce the quantity of garbage they throw away. They need to
Make compost and recycle paper, metals, glass, and plastics.
3- Children want to reduce CO² emission. They need to
Travel by bike more often.
2- Childrens want to save water. They need to
Turn off the tap when they are brushing their teeth.