energy- saving bulbs / impact / cut down on / green lifestyle / carbon dioxide
Everybody has a carbon footprint - it's the amount of_______we produce with any action or activity. Because carbon dioxide contributes to 'greenhouse gases', our carbon footprints have a direct_______on the environment. You can estimate your carbon footprint on any number of popular websites: if it's small, then you're probably leading a________ . Contrastedly, if it's big, that means you have to do something to______ your carbon emission. Try using less plastic products, planting more trees and installing_______in your houses. Those small actions count.
1 carbon dioxide
2 impact
3 green lifestyle
4 cut down on
5 energy-saving bulbs
