# Die Fotosynthese der Bäume

With photosynthesis, trees control one of the most important biological processes in the world. With the help of their leaves and the dye chlorophyll, they produce their own food with just three ingredients and still produce fresh oxygen.

- Kind: Short
- Year: 2021
- Runtime: 1 min
- By: ZDF/pur/Brigitte Böttcher/Autorenkombinat: Tobi Schönke, Daniel Beißmann/Jochen Schmidt
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Die_Fotosynthese_der_B%C3%A4ume.webm)
- Licence or status: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) (as the archive states it)
- Credit: ZDF/pur/Brigitte Böttcher/Autorenkombinat: Tobi Schönke, Daniel Beißmann/Jochen Schmidt
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/106835017?play=1)