5.5: Minimize the Impact of Climate Change

What is the main source of energy for our modern world?

• H2O

• Fossil fuels

• Stone

These are the examples of fossil fuels. (Please tick more than one answer)

• Coal

• Oil

• natural Gas

What gas that release to the atmosphere and can harm our planet? (choose one)

• Oxygen

• Carbon Dioxide

Which of the following below are examples of human activities that responsible for the release of greenhouse gases? (you can choose more than one answer)

• Trimming hair at the salon

• Using fuel to drive car

• Eating real food

• Cutting down of trees

Here are methods on how to reduce electricity at home. (you can choose more than one answer)

• Using energy-efficient light bulbs

• Not switching on the air-conditioner so often

• Lowering the temperature on your water heater and

  taking shorter shower

Why if riding a bicycle or walking is better than travelling by car? (choose one answer)

• Save cost

• More environmentally friendly

Another way of reducing greenhouse emissions is consumption patterns. Which one of the following below emits more carbon?

• Processed food

• Natural food

Write at least one new energy source.