- https://theconversation.com/more-than-half-of-life-on-earth-is-found-in-soil-heres-why-thats-important-211455
- https://www.nature.com/scitable/knowledge/library/soil-carbon-storage-84223790/
- https://www.weforum.org/agenda/2020/12/a-tangible-plan-to-restore-soil-health-in-the-next-ten-years/
- https://whc.unesco.org/en/tentativelists/6656/
- https://amboseliecosystemtrust.org/
- https://www.ijcmas.com/abstractview.php?ID=1450&vol=6-2-2017&SNo=74