ID# 6405
| 1 | flooding | 氾濫 |
| 2 | drought | 旱災 |
| 3 | water pollution | 水污染 |
| 4 | discharge | 排放 |
| 5 | dilution | 稀釋 |
| 6 | deposition | 沉積 |
| 7 | sediment | 沉積物 |
| 8 | deforestation | 濫伐林木 |
| 9 | interception | 截留 |
| 10 | dyke | 堤 |
| 11 | reclamation of lake | 填平湖泊 |
| 12 | sewage | 污水 |
| 13 | hydro-electric power | 水力發電 |
| 14 | property | 財物 |
