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Council for Sustainable Development
Long-term Decarbonisation E-Learning Platform
Low-carbon Living Challenges
Long-term Decarbonisation Challenges
Which are greenhouse gases (GHG)?
A. Carbon dioxide, methane, nitrous oxide and ozone
B. Hydrogen sulphide, carbon monoxide
What are the sources of GHG?
A. Planting trees, protecting countryside, riding bikes
B. Electricity generation, travelling by cars, ships and planes
Which graph correctly shows the trend in temperature change in the past century?
If nothing is done to combat climate change, what are the consequences?
A. Unstable water supply, Instability of crop production, Rising food prices, Damage to infrastructure, Economic loss
B. Floods and droughts less frequent, Global food production increases, Economic gain increases
Under the impacts of climate change, more frequent extreme weather events causing sustained and serious impacts on health, the economy and the environment are expected. What are the strategies and attitudes in combating climate change?
A. Ignorance, Avoidance
B. Adaption, Mitigation and Resilience
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