What's this?
glass
What's this?
cardboard
What's this?
Litter
What's this?
Plastic
What's this?
Recycle
What's this?
Paper
What's this?
Renewable
What's this?
Save water
What's this?
Wind power
What's this?
aluminium
What's this?
Global warming
What's this?
Reduce
What's this?
Reuse
What's this?
Water power
What's this?
electricity
What's this?
Solar power
What's this?
Gass
What's this?
Pollute