1. This winter/ we/ close/ curtains/ night/ stop heat escaping.
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2. We/ switch/ energy saving/ light bulbs/ old bulbs/ break.
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3. Travelling/ train, bus or bike/ much better/ planet.
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4. making simple lifestyle changes/ greenhouse gas emissions/ the US/ cut down/ 2020.
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5. the US/ 21 percent/ all energy used/ consumed in homes.
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6. Your/ carbon footprint/ the amount/ carbon dioxide/ released/ the air/ because/ own energy needs
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7. Up to/ 30%/ a household/ energy footprint/ moving water.
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8. early/ 2007/ the UK/ introduced/ lot/ conservation projects/ reduce/ electricity consumption
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1This winter we will close our curtains at night to stop heat escaping.
2We will switch to energy saving light bulbs when old bulbs break.
3Travelling by train, bus or bike is much better for the planet.
4By making simple lifestyle changes, greenhouse gas emissions in the US will cut down in 2020.
5In the US, 21 percent of all energy used is consumed in homes.
6your carbon footprint is the amount of carbon dioxide released into the air because of own energy needs.
7Up to 30% of a household energy footprint can come from its moving water.
8In early 2007, the UK introduced a lot of conservation projects to reduce electricity consumption.
