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romanna [79]
3 years ago
8

Keeping doors and windows closed helps the environment by ?

Biology
2 answers:
postnew [5]3 years ago
8 0
By keeping the heat of your home inside, less will leak out, and as a result of this you don't have to use as much power to heat up your home. 
Roman55 [17]3 years ago
3 0
I<span>t conserves heat energy in winter and cool air in summer. =)</span>
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