Portal Lessons
| Link to content | Language | Level | Modality | Topic |
|---|---|---|---|---|
| Water Resources | Chinese, Southern Min | 2+/3 | Reading | Ecology/Geography |
| Pollution and Health in Iran | Persian | 2+/3 | Reading | Ecology/Geography |
| Air Pollution in Tehran | Persian | 2+/3 | Reading | Ecology/Geography |
| Pollution and Dust | Persian | 2+/3 | Reading | Ecology/Geography |
| The Water Crisis in Jordan Is a National Responsibility | Arabic, Modern Standard | 2+/3 | Reading | Ecology/Geography |
| Farming Methods | French, African | 2+/3 | Reading | Ecology/Geography |
| Biospheres | French, African | 2+/3 | Reading | Ecology/Geography |
| Disputed Territory | Korean, North | 2+/3 | Reading | Ecology/Geography |
| Effects of Development on the Bolivian Amazon | Portuguese, Brazilian | 2+/3 | Reading | Ecology/Geography |
| Environmentally-Friendly Appliances | Portuguese, Brazilian | 2+/3 | Reading | Ecology/Geography |
