全球暖化 Global Warming
Story and comic created by CCFamily.
Global warming means the temperature of the Earth is increasing due to pollution. This is affecting the lives of all kinds of animals, and now the polar bears are in danger. Polar bears are the world’s largest land carnivores. They can only live in the snow-capped mountains and glaciers. But now the increase in temperature leads to the melting of ice, which means their living place is disappearing, and so is their food.
We should by all means prevent this situation from going worse. We can stop global warming by reducing energy consumption and pollution. If not, not only the polar bears are going to become extinct, the world may be drowned by the melted ice one day!
Reference: Cambridge Dictionaries Online (Learners')