Why do Landfills Exist?

See if you can complete the quiz in under 40 seconds. Your score is calculated from a combination of speed and accuracy. No need to create an account to take the quiz but it gets you 5 more seconds.

Ranking
Position Participant
1OtehaRoom309,995
2Joel9,827
3Rhylee-Jane4,187
4hinemaia.t3,426
5Ruby2,232
6William Han2,205
7wairuru21,554
8vapoeon lizzy1,553
9lukas1,545
10emily1,183