![Isobel Mair School on Twitter: "We are taking part in SWITCH OFF FORTNIGHT encouraging classes to “Switch off” when not using lights, computers, & technology. ALL classes will be encouraged to spend Isobel Mair School on Twitter: "We are taking part in SWITCH OFF FORTNIGHT encouraging classes to “Switch off” when not using lights, computers, & technology. ALL classes will be encouraged to spend](https://pbs.twimg.com/media/DPEm0i1W0AAffHN.png)
Isobel Mair School on Twitter: "We are taking part in SWITCH OFF FORTNIGHT encouraging classes to “Switch off” when not using lights, computers, & technology. ALL classes will be encouraged to spend
![Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download](https://images.slideplayer.com/25/7673155/slides/slide_3.jpg)
Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download
![REMEMBER TO SWITCH OFF All the LIGHTS AND AIR CONDITIONING Poster | alessandrolaurence | Keep Calm-o-Matic REMEMBER TO SWITCH OFF All the LIGHTS AND AIR CONDITIONING Poster | alessandrolaurence | Keep Calm-o-Matic](https://sd.keepcalms.com/i/remember-to-switch-off-all-the-lights-and-air-conditioning.png)
REMEMBER TO SWITCH OFF All the LIGHTS AND AIR CONDITIONING Poster | alessandrolaurence | Keep Calm-o-Matic
![CityPowerJhb on Twitter: "#EnergySavingTips.Switch off lights, fans, computers and other energy-consuming appliances when you leave the room. It will save you money.^CM https://t.co/zTLBKg1kEQ" / Twitter CityPowerJhb on Twitter: "#EnergySavingTips.Switch off lights, fans, computers and other energy-consuming appliances when you leave the room. It will save you money.^CM https://t.co/zTLBKg1kEQ" / Twitter](https://pbs.twimg.com/media/DgEkhxnX0AApsqE.jpg)
CityPowerJhb on Twitter: "#EnergySavingTips.Switch off lights, fans, computers and other energy-consuming appliances when you leave the room. It will save you money.^CM https://t.co/zTLBKg1kEQ" / Twitter
![Going green at Vallis First School in Frome - starting by switching off the lights | Local News | News | Frome Nub News Going green at Vallis First School in Frome - starting by switching off the lights | Local News | News | Frome Nub News](https://storage.googleapis.com/nub-news-files/nub-news-file-storage/123563/conversions/17_n_3_4225_2-article.jpg)
Going green at Vallis First School in Frome - starting by switching off the lights | Local News | News | Frome Nub News
![Mount Royal U on Twitter: "Studying for Final Exams? Turn off the lights when you leave a room. Turn off task lighting when it's not needed. Remember to do your part. Do Mount Royal U on Twitter: "Studying for Final Exams? Turn off the lights when you leave a room. Turn off task lighting when it's not needed. Remember to do your part. Do](https://pbs.twimg.com/media/DRWcqqPVwAAZW1L.jpg)
Mount Royal U on Twitter: "Studying for Final Exams? Turn off the lights when you leave a room. Turn off task lighting when it's not needed. Remember to do your part. Do
![ENERGE_NWE on Twitter: "Did you know that certain lightbulbs give off most of their #energy as heat, not light? Remember to switch off lights when they are not needed, and consider switching ENERGE_NWE on Twitter: "Did you know that certain lightbulbs give off most of their #energy as heat, not light? Remember to switch off lights when they are not needed, and consider switching](https://pbs.twimg.com/media/E0yhAZbWQAAtn-c.jpg:large)
ENERGE_NWE on Twitter: "Did you know that certain lightbulbs give off most of their #energy as heat, not light? Remember to switch off lights when they are not needed, and consider switching
![Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download](https://slideplayer.com/7673155/25/images/slide_1.jpg)
Always turn off the light when you leave a room Remember to switch off the lights when you leave a room over five minutes. During daytime, we can use. - ppt download
![remember to turn off the light light switch cover | Zazzle | Light switch covers, Switch covers, Light switch remember to turn off the light light switch cover | Zazzle | Light switch covers, Switch covers, Light switch](https://i.pinimg.com/originals/a8/74/be/a874be8bb2887c61c25c94d5a32adc34.jpg)