journalist : What is Climate change ?

Specialist : If there is too much CO2 , the climate changes and it's too hot . If it's too hot there

can be a drought and the glaciers melt .

Cars , planes and nuclear plants using fossil fuels reject CO2 in the air

.

Who rejects CO2 ?

What are the consequences

of this phenomenon ?

If the glaciers melt , the sea level goes up

and white bears,

penguins can die.

The corals can die and fish go away .

What are the consequences for the

sea ?

We must stop or limit the emission of CO2.

Ho can we protect the environment ?