Watt's the Answer?

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Across
  1. 2. Leaks from drilling rigs, pipelines, and storage facilities can cause major environmental disasters
  2. 3. Harnessed through photovoltaic cells
  3. 6. Process used in nuclear power plants, producing dangerous radioactive waste
  4. 8. The largest power plant for this source of energy is along the Yangtze river in China
  5. 9. The cleanest and safest form of fossil fuels
  6. 10. Sources of energy that are periodically and naturally replenished
Down
  1. 1. Organic material that can be used as fuel/energy
  2. 4. In 2022, Denmark produced the largest share of its energy, 55%, from ___.
  3. 5. Electricity is the movement of ___.
  4. 6. Process that powers the sun
  5. 7. Heat generated in the Earth's crust that can be used for electricity