To save ___________, turn off lights, television and computer when not in use.
- money
- energy
- pollution
To ____________ water, take short showers and turn of the tap when brushing your teeth.
- reduce
- increase
- conserve
Don't _______________when you can walk or cycle.
- drive a car
- stay back
- accept a lift
_______________ your mobile phone as soon as it has finished charging.
- turn off
- unplug
- release
Use rechargeable _________________ instead of throwaway ones whenever possible.
- photos
- cds
- batteries
Turn down the central heating by one or two _________________.
- degrees
- buttons
- points
If possible, travel by _____________ instead of taking domestic flights.
- horse
- bicycle
- train
When on holiday, rent a _______________ rather than a car.
- plane
- helicopter
- bicycle
Turn off the _____________________________ when you leave your hotel room.
- blinds
- air-conditioning
- lights
Instead of throwing things away, reduce garbage by _______________________ as much as possible.
- burning
- donating
- recycling