Reading Voc. U5W5/6

The ability to do work.

• replace

• pollution

• energy

• natural

Found in nature; not made by people.

• nature

• pollution

• energy

• replace

Harmful materials that dirty or harm the environment.

• renewable

• produce

• energy

• pollution

To make something.

• replace

• produce

• energy

• pollution

Able to be made new again.

• renewable

• replace

• energy

• traditional

To fill in the place of.

• energy

• traditional

• sources

• replace

Where something comes from or begin.

• tradional

• sources

• replace

• renewable

According to customs.

• pollution

• sources

• replace

• traditional