What are the activities that contribute to global warming? Select all that apply.

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What are some changes observed in our climate? Select all that apply.

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Why are fossil fuels unsustainable?

• Fossil fuels are non-renewable.

• Fossil fuels produce carbon dioxide which contributes to climate change.

• Fossil fuels produce air pollutants that harm human health

• All of the above

How many National Taps are there in Singapore?

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How can we save water? Select all that apply.

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What is the name of the tree that can be found behind Singapore’s 5 Dollar note?

• Tampines

• Tempines

• Tambourine

• Tembusu

The “ABC” in the ABC Waters Programme stand for:

• Active, Beautiful, Clear

• Active, Beyond, Clean

• Active, Beautiful, Clean

• Active, Before, Clean

How many reservoirs are there in Singapore?

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Why is greenery important?

• It helps to reduce the Urban Island Heat Effect

• It cools down the surrounding place

• It is a main aspect of Singapore’s landscape

• All of the above

Which of the following home appliances consumes the most energy?

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