Which one is NOT one of the 3 R words?

• Reduce

• Reuse

• Recycle

• Recorrection

Tick all the items which can be recycled in Hong Kong.

• newspapers

• plastic water bottles

• drink cans

• school bags

What is the meaning of REDUCE?

• Use more

• Use less

• Use again

• Put in the recycle bin

What should we take when we go to the supermarket if we want to save the environment?

• a plastic bag

• a reusable bag

• a school bag

• food

How many minutes do you spend on taking a shower?

• less than 5 minutes

• 5 - 10 minutes

• 10 - 15 minutes

• 15 - 20 minutes

• more than 20 minutes

How can we help to stop water pollution?

• Don't throw rubbish in the sea.

• Don't throw rubbish on the floor.

• Don't drink too much water.

• Don't take a long shower.

Do you take your own bag when you go to the supermarket?

• Yes

• No

• Sometimes

What are some causes of light pollution in Hong Kong? Tick all the correct answers.

• Too many street lights which point up to the sky

• Bright shop lights and advertising boards

• Office building lights left on at night when workers go home

• Children turning on lights to do homework

What are TWO results of light pollution?

• We can't hear well.

• We can't breathe well.

• We can't see the stars at night.

• We can't sleep well.

What are the big causes of noise pollution in Hong Kong? Tick all the correct answers.

• Noise from traffic

• Children shouting

• Noise from planes