全球暖化 (Quánqiú nuǎn huà)
Global warming
溫室效應 (Wēnshì xiàoyìng)
Greenhouse effect
汽車冒煙 (Qìchē mào yān)
smoke from cars
砍伐森林 (Kǎnfá sēnlín)
deforestation
工廠冒出的煙霧 (Gōngchǎng mào chū de yānwù)
smoke from factories
自然災害 (Zìrán zāihài)
natural disasters
颱風 (Táifēng)
typhoon
土石流 (Tǔshíliú)
landslide
洪水 (Hóngshuǐ)
flood
乾旱 (Qiánhàn)
drought
回收 (Huíshōu)
recycle
减少(Jiǎnshǎo)
reduce
重複使用 (Chóngfù shǐyòng)
reuse
試車 (Shìchē)
electric car
植樹 (Zhíshù)
plant trees
