city
city
park
park
pollution
pollution
town
town
water
water
oil
oil
tree
tree
coal
coal
river
river
building
building
place where people live and work, big
city
land with grass and trees in a community where people can relax or play
park
waste that hurts the land, air, or water
pollution
a place where people live and work that is smaller than a suburb and larger than a village
town
electricity
electricity
enviroment
environment
