Stage 4

Rác thải

• Waste

• Rubbish

• habits

ảnh hưởng

• affect

• environment

bờ sông

• habit

• riverbank

bụi cây sậy

• roots

• reeds

cuộc sống hoang dã

• wildlife

• lifewild

cộng đồng

• people

• community

ô nhiễm nước

• air pollution

• water pollution

ô nhiễm môi trường

• air degradation

• water pollution

• environmental contamination
• environment pollution

ô nhiễm nhựa

• plastic pollution
• garbage pollution
• trash pollution
• waste contamination

ô nhiễm tiếng ồn

• noise contamination
• noise pollution
• sound pollution
• auditory pollution