Completed 0 of 10 questions.
You go on the street and you're thirsty, but you've finished the water you had in the bottle, then:
When you use cell phone or computer chargers:
In the shower you take:
If you go shopping, for you the normal thing is:
When you wash your teeth you:
If you can choose a transport, you would choose:
Approximately how much global electricity output is produced from renewable resources?
In the bathroom you:
Hybrid cars are slower and less safe than conventional cars:
In your house: