Environment (Grade 11)

What is the main cause of climate change?

What is the biggest source of ocean pollution?

What is the best way to reduce plastic pollution?

Which human activity causes the most air pollution?

What is the process of turning waste materials into new products called?

Throwing plastic waste into rivers helps clean the environment.

Using bicycles instead of cars can help reduce air pollution.

Renewable energy sources, like wind and solar power, can replace fossil fuels.

Polluted water can harm animals and plants in lakes and rivers.

Remember the 3Rs? Complete the gaps with the words reduce, reuse, recycle.

a) When you turn off the lights, you         [reduce, reuse, recycle] waste of energy.
b) When you throw bottles in a glass bin, then you         [recycle, reuse, reduce] them.

c) When you refill the same bottle of water every day then you         [reuse, recycle, reduce]it.

Complete the gaps with the words reduce, reuse, recycle

d) When you always use the same shopping bag at the supermarket, then you         [reduce, reuse, recycle]it.

e) When you turn off the tap when you brush your teeth then you         [recycle, reuse, reduce]water waste.

f) When you throw your old notebooks in a special paper bin, this means you         [recycle, reuse, reduce]it.