Ecology

It refers to the contamination produced by cars, fires or factories.

• Water pollution

• Air pollution

• Soil pollution

• Noise pollution

To stop the _____________, we have to stop wood cutting.

What is this?

What is this?

• trash

• water pollution

• hazardous waste

• litter

This type of pollution affects your ears and hearing.

• soil pollution

• trash

• noise pollution

• air pollution

To stop the water pollution, we must use _____________ soap.

Which of the following options is not a solution for air pollution?

• Take the public transport

• Ride a bicycle instead of driving

• Walk to school or work

• Drive your own car

What words from the vocabulary relates to the image?

What type of pollution is this?

When you think or analyze before buying something it means that you...