Which of these features is true of both solar and wind power?

Question

Quizplus · Accepted Answer

All of these statements are true for both solar and wind power. They are intermittent sources of energy, meaning they don't produce energy all the time and thus require backup sources. They do not emit greenhouse gases during operation, making them clean energy sources. Lastly, while they currently supply a small fraction of global energy demand, their contribution is growing rapidly.

Which of These Features Is True of Both Solar and Wind