اللغة الإنجليزية فصل ثاني

 The text talks about:

- Renewable energy sources (solar, wind, hydro, biomass, wave, tidal and geothermal).

- Solar energy is called ‘primary renewable energy’.

- Wood is a renewable energy source if trees are planted after they have been cut down for fuel.

-Using solar PV to power remote villages.

-Nuclear power will be the most common energy source in the future.