Geo-Engineering

Limestone Dust: The Latest Climate Geoengineering Favourite

https://wattsupwiththat.com/2016/12/16/limestone-dust-the-latest-climate-geoengineering-favourite/

 

https://www.chemistryworld.com/news/atmospheric-limestone-dust-injection-could-halt-global-warming/2500141.article

http://www.pnas.org/content/early/2016/12/07/1615572113