a container for waste
bin
a type of animal that might stop existing because there are only a few of that type alive
endangered animal
a building or set of buildings where large amounts of goods are made using machines
factory
small pieces of rubbish that have been left lying on the ground in public places
litter
the black liquid obtained from under the earth's surface from which petrol comes
oil
a living thing that grows in earth or in water usually has a stem, leaves, roots, and flowers, and produces seeds
plants
waste material or things that are no longer wanted or needed
rubbish
the grey, black, or white mixture of gas and very small pieces of carbon that is produced when something burns
smoke
the number of vehicles moving along roads
traffic
harmful substances in the air, often consisting of waste from vehicles or industry
air pollution
damage caused to water by harmful substances
water pollution
the deposition of solid or liquid waste materials on land or underground in a manner that can harm the soil and groundwater
land pollution
