pollution by Mahek 5G-2
Kuvakäsikirjoitus Teksti
- why is the ambulance passing through here?
- this is because of pollution.I will show you some more places where you can see pollution.
- it is too noisy here.Is this a part of pollution?
- Yes,this is a part of pollution.This is called noise pollution.
- What is this pollution called?
- this pollution is called water pollution.So today we learned three types of pollution which are Water,Air and Noise pollution.
Yli 30 miljoonaa kuvakäsikirjoitusta luotu