Just setting up my Twitter. #myfirstTweet

Incredible landscape at Thule air base #TAB Greenland, right on time to fire up the FTS #NDACC-IRWG

At Mauna Loa, HI... just when the concentration of CO2 reached the maximum of 415ppm, maybe I brought it :)

Today, May 20: ACOM Seminar, 3:30 pm, FL2-1022 (Large Auditorium), NCAR Foothills Lab, Boulder, CO. Speaker: Rebecca Washenfelder, #NOAA Chemical Sciences Division, “#Aerosol trends in the United States: Fires in the West and #Sulfate in the East”. Refreshments at 3:15.

ACOM Seminar posted on YouTube: Alan Robock, Rutgers University "Climatic and Humanitarian Impacts of Nuclear War" youtube.com/watch?v=K4D8-x… #NuclearWar #ClimateChange #NuclearWeapons #WACCM #ICAN Alan Robock ☮ 🇺🇦 #START_Treaty #NCAR

ACOM Seminar today (Wed 20190731): "Studies of #N2O5 Heterogeneous Chemistry in China & Collaborative Program on Photochemical Air pollution in highly urbanized subtropical regions" by Zhe Wang, Polytechnic University, Hong Kong. 3:30 PM FL2-1022 webcast ucarconnect.ucar.edu/live

ACOM seminar today 20190826: "On science informing international policy: Are emissions of banned ozone - depleting substance still increasing & what's being done about it?" Stephen Montzka, NOAA/Boulder staff.ucar.edu/for-staff/dail… #OzoneLayer #CFC_11 #NCAR Foothills 1022 3:20 PM 1/2

ACOM seminar today 20191111: Elizabeth Asher, "Development of the Whole Air Sampling Pilotless Platform (WASPP) and its application in the Colorado Front Range" #drones #NCAR Boulder Foothills Lab FL2-1001; 3:15 pm refreshments, 3:30 pm seminar. www2.acom.ucar.edu/sites/default/…

ACOM Seminar posted on YouTube: @GabrielePfister presents "#FRAPPÉ - Air Quality Research as a Key to Addressing Societal Needs" youtu.be/wSuTfl0vNTc #AirQuality #DISCOVER_AQ #ozone #Colorado #FrontRange #NASA #NSF_funded

ACOM Seminar posted on YouTube: "Transport-radiation feedbacks in the tropical tropopause layer" presented by Thomas Birner, Meteorological Institute, Ludwig-Maximilians-University #TropicalTropopause #TTL #climate #BrewerDobsonCirculation youtube.com/watch?v=ICajmD…

So far nearly impossible #workingfromhome but sure thing I’ll add this to my resumé: keeping a 3 & 4yo alive + pre-k activities during #COVID19

👋 I am thrilled to share the publication of this paper! A decline in tropospheric O3 by 9.2% during March-May 2020. #CAM_chem captured anomalies, highlighting the role of natural variability. CO anomalies raised questions about #CH4 lifetime. #NDAC_IRWG #NDACC #IRWG #MOPITT