Keep your fridge cool. Keep your fridge at
the right temperature and defrost regularly
to keep it working efficiently. Don’t leave
the doors open for longer than necessary,
and make sure too that the door seals are
airtight.
Use water wisely. Make sure the water thermostat
isn’t set above 60°C (140°F), and take a short
shower instead of a bath to minimize the amount
of energy you use to heat water.
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