The NASA Health and Air Quality Applied Sciences Team (HAQAST) will be hosting a series of one-hour webinars, every Tuesday and Thursday (12PM EST and 4PM EST sessions), in February and March 2020. HAQAST members and contributors will lead informational talks on using NASA tools, assessing the health burden of PM2.5, the future of HAQAST, and other health and air quality topics. Please visit the HAQAST event page and register for any of the upcoming HAQAST webinars.