| 1 | What is desertification, and how does it impact health? | |
| 2 | Q: What is desertification, and how does it impact health? | |
| 3 | A: Desertification is the process by which fertile land becomes desert. | |
| 4 | Land degradation and desertification can affect human health through complex pathways. | |
| 5 | Programmes by the United Nations Convention to Combat Desertification were underfunded, she said. |