The reason why something happens.
Cause
The number of people in a city or a country.
Population
Change in the Earth's weather.
Climate change
A building where most things that we buy, are made.
Factory
Box for putting things inside.
Container
To break something into smaller pieces.
Breakdown
Often made in a laboratory, by scientists. Some are very bad for the Earth.
Chemicals
Heavy rain and strong wind.
Storm
The way we choose to live.
Lifestyle
To damage
Harm
To use carelessly.
Waste
The movement of ocean water around the world.
Currents
The power needed for something to work.
Energy
Big ship for transporting products around the world.
Cargo ship.
A place where ships are safe, and can be unloaded.
Port
Material used to make power by burning.
Fuel
To use less.
Save