Listen to the newsreader read out each line and then practise saying it. Record your own voice line by line and submit your voiceover.
This is 'baby' Claire.
Claire is a special doll.
She is helping scientists in Antwerp, Belgium.
Scientists walk with Claire in a pushchair.
There is a machine in the pushchair too.
The machine checks the air.
Scientists want to answer a question: How clean is the air?
Dirty air is a big problem.
It can kill people.
The air is very dirty in Belgium.
There are a lot of cars.
Roeland Samson studies the air in Antwerp.
Veerle Bonaers takes Claire for walks.
She is worried about dirty air.
Joeri
We need to go away from fossil fuel cars, we need to go to electric cars that can be fueled with renewable energy, but most of all we need to go to a different kind of mobility with much less cars, and better alternatives."