Bin
A container for waste
Endangered animals
A type of animal that might stop existing because there are only a few of that type alive
Factory
A large building in which machinery is used to manufacture goods
Litter
Waste material thrown away (as bits of paper scattered untidily)
Oil
A liquid fossil fuel formed from marine organisms that is burned to obtain energy and used in the manufacture of plastics.
Petrol
A liquid fuel used in cars
Plant
An organism that does photosynthesis, is multi-cellular and has cell walls
Rubbish
Trash
Smoke
The cloud of black, gray, or white gases and dust that is produced by burning something
Traffic
The cars, trucks, etc. using a road
Pollution
The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects.
Environment
The surroundings or conditions in which a person, animal, or plant lives or operates.
Plastic bags
Used to hold discarded material and garbage
Throw away
Put something in the garbage / trash, discard.
Protect
To keep safe
Damage
To harm
Clean up
To clean
Acid rain
Rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water.