Multiple choice

What could humans do in order to reduce consumption of nonrenewable resources?

  1. burn coal to heat houses instead of using oil

  2. heat household water with solar radiation

  3. increase industrialization

  4. use a naturalgas grill to barbecue instead of using charcoal

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Solar radiation is a renewable energy source. Using it to heat water reduces the reliance on fossil fuels, which are nonrenewable.