What is this?
This is a typhoon.
What can we do?
We can recycle. (回 Huíshōu)
What can we do?
Plant trees
What can we do?
Reuse (重複使用 Chóngfù shǐyòng)
What can we do?
Use the bus...
What is a natural disaster? (自然災害 Zìrán zāihài)
typhoon, earthquake...
What is this?
This is a landslide. (這是山體滑坡。 Zhè shì shāntǐ huápō.)
What can we do?
Reduce (減少 Jiǎnshǎo)
What can we do?
Electric car
What causes the greenhouse effect?
smoke from cars
What is this?
This is a flood.
What causes the greenhouse effect?
smoke from factories
...
greenhouse effect (溫室效應 Wēnshì xiàoyìng)
What is this?
Global warming (全球暖化 Quánqiú nuǎn huà)