# Atmospheric & Environmental Chemistry Seminar #### calendar\_today Date and Time **October 2, 2020** 12:00PM - 01:00PM EDT #### pin\_drop Location **GoToWebinar** [ Register arrow\_circle\_right ](https://harvard.zoom.us/meeting/register/tJ0rduiopjMjHN3h_kP8_-W5GWSocd2pk1CG) "An Update on Ever-Changing Global Tropospheric Ozone Trends" with Owen Cooper, CIRES & NOAA. "An Update on Ever-Changing Global Tropospheric Ozone Trends" with Owen Cooper, CIRES & NOAA. [Register](https://harvard.zoom.us/meeting/register/tJ0rduiopjMjHN3h_kP8_-W5GWSocd2pk1CG) for link. Open to the Harvard community. [https://events.seas.harvard.edu/event/aec\_seminar\_owen\_cooper](https://events.seas.harvard.edu/event/aec_seminar_owen_cooper) Contact: See also:- [ Climate Change ](/research-areas/climate) - [ Harvard Paulson School of Engineering and Applied Sciences ](/school/harvard-paulson-school-engineering-and-applied-sciences) Share on:- [ Facebook ](#) - [ Twitter ](#) - [ Linkedin ](#) Save: [ Add to calendar calendar\_today ](https://www.environment.harvard.edu/node/1385400/event-feed.ics) Copy link link