Morocco has 3/4 of the world’s known reserves of rock phosphate, our main source of phosphorus, so Morocco may be key to our long-term ability to grow food. -yt
posted by eric3579 5 years 1 week ago • 309 views • 3:39search results matching tag: morocco
» channel: learn
Search took 0.000 seconds
- 1
Videos (2) | Sift Talk (0) | Blogs (0) | Comments (44) |
posted by RedSky
6 years 6 months 3 weeks ago • 325 views • 10:53
- 1