ENERGY (DEFINITIONS)

To differentiate different type of rubbish.

The accumulation of chemicals and bad gasses in a city.

All the natural thing around us (for example, forests, rivers, mountains, trees, plants, etc.)

A vehicle shared with other people.

An expression. It means respect nature, don't pollute and save energy.

Energy that is limitless and doesn't pollute the air.

The effect using non-renewable energy sources has in nature. It brings negative consequences to nature.

Anything that respects nature.

A good resident. He / She tries to stop pollution. He / She recycles.

Energy that is limited and pollutes the air.