1. I switch off the light when i leave a room.
2. I switch off TVs,DVD, players and PCs.I don't leave them on standby.
3. I never leave the fridge door open.
4. I have a quick warm shower , not a long hot one.
5. I turn off the tap when I'm cleaning my teeth.
6. I recycle bottles , paper and plastic.
7. Turn down our central heating.
lunes, 23 de junio de 2014
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