Multiple choice

How can people conserve energy in their own homes?

  1. They can use LED light bulbs.

  2. They can wash their clothes in hot water.

  3. They can increase their use of natural gas.

  4. They can install coal-powered heaters.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Using LED light bulbs is an effective way to conserve energy because they use up to 80% less energy than traditional incandescent bulbs. Washing clothes in hot water and using fossil-fuel-based heaters actually increase energy consumption and carbon emissions.

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