Were we breathing clean air during the lockdowns associated with the COVID-19 pandemic?
- Presenter: Prof. Daniel Rouan (Université Paris Cité, LESIA-Observatoire of Paris)
- Time: 16:00′ , 06 December, 2024 (Vietnam time)
- Venue: Room 204, USTH Building (A21), 18B Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- SpaceTalk Team: usthspacetalk@gmail.com