December 06, 2021

Ep. 126 Afforestation Pt 2: The Great Green Wall

46 minutes

Hi folks! Welcome to part 2 on Afforestation/Reforestation! Last time, we discussed the Chinese effort to plant a ton of trees, both to combat desertification and to capture carbon, with complex results in terms of water availability and climate across the whole of China. This time, we discuss the Great Green Wall of Africa, an effort to stem the growth of the Sahara (whether it is growing or not is actually a matter of some debate...). We'll also talk some about Sargassum! Hop on in!

Use the code POD at stamps.com to get big discounts this holiday season!

References:

https://earth.org/the-great-green-wall-legacy/

https://news.climate.columbia.edu/2019/09/18/great-green-wall-sahara-desertification/

https://www.nature.com/articles/s41598-020-61085-0

https://www.smithsonianmag.com/science-nature/great-green-wall-stop-desertification-not-so-much-180960171/

https://www.scientificamerican.com/article/farmers-in-sahel-beat-back-drought-and-climate-change-with-trees/

https://www.sciencedirect.com/science/article/pii/S0264837721004737

https://link.springer.com/article/10.1007/s11056-017-9623-3

https://www.ajol.info/index.php/ijbcs/article/view/194136

https://www.science.org/doi/10.1126/science.aaw7912

https://www.nature.com/articles/s41467-021-22837-2