Portal Lessons
| Link to content | Language | Level | Modality | Topic |
|---|---|---|---|---|
| Hotels and Environmentalism | Chinese, Southern Min | 2+/3 | Listening | Ecology/Geography |
| Releasing Captive Animals | Chinese, Southern Min | 2+/3 | Listening | Ecology/Geography |
| The Problem of Air Pollution | Persian | 2+/3 | Listening | Ecology/Geography |
| Tehran at Risk for Earthquakes | Persian | 2+/3 | Listening | Ecology/Geography |
| Forest Preservation in Iran | Persian | 2+/3 | Listening | Ecology/Geography |
| Concern About the Environment | Persian | 2+/3 | Listening | Ecology/Geography |
| 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 |
