6
Vocabulary
1 Complete the sentence with the words in the box.
carbon dioxide climate change fossil fuels
packaging pollution rubbish
5
3
1
is causing extreme weather around the
world.
2 Petrol and coal are
is one of the gases in the air.
4 We send all the
that we can't recycle
to landfill
.
5 Cars and lorries cause air
in our cities.
6 So many products have unnecessary
co definitions.​