Botanist Francis Hallé Explains...
- Umwaka: 2013
- Igihugu:
- Ubwoko: Documentary
- Sitidiyo:
- Ijambo ryibanze: climate, botanist, forest, animals, educational, nature, tropical, soil science, photosynthesis, plants, trees
- Umuyobozi: Luc Jacquet
- Abakinnyi: Francis Hallé
