Zhen Dai returns to talk to Andrew about the ozone response to calcium carbonate geoengineering

Welcome to another instalment from Zhen Dai, here to talk about her latest paper: 

"Experimental reaction rates constrain estimates of ozone response to calcium carbonate geoengineering" 

Zhen Dai, Debra K. Weisenstein, Frank N. Keutsch & David W. Keith 

Communications Earth & Environment volume 1, Article number: 63 (2020) https://www.nature.com/articles/s43247-020-00058-7?s=03