Environment

a long period when there is no rain and people do not have enough water

• drought

• earthquake

• flood

• oil spill

an accident in which oil has come out of a ship and caused pollution

• global warming

• waste

• oil spill

• nuclear disaster

the layer of ozone high above the Earth's surface that prevents the sun from harming the Earth

• ozone layer

• tornado

• valley

• pollution

it becomes covered in water

• global warming

• drought

• flood

• melt

a bad use of something useful, such as time or money, when there is a limited amount of it

• save

• waste

• spill

• survive

The population will probably go up.

• 50% certain

• 70% certain

• 100% certain

• It won't happen

to put used paper, glass, plastic, etc through a process so that it can be used again

an increase in the temperature of the air around the world because of pollution

• greenhouse effect

• global warming

• nuclear disaster

• droughts

Chernobyl, Fukushima, Kyshtym, Windscale are the examples of a ..

the gradual warming of the Earth's surface caused by an increase in pollution and gases in the air

• water waste

• global warming

• greenhouse effect

• environmental disaster