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Direct observations of CO2 emission reductions due to COVID-19 lockdown across European urban districts.
Nicolini G, Antoniella G, Carotenuto F, Christen A, Ciais P, Feigenwinter C, Gioli B, Stagakis S, Velasco E, Vogt R, Ward HC, Barlow J, Chrysoulakis N, Duce P, Graus M, Helfter C, Heusinkveld B, Järvi L, Karl T, Marras S, Masson V, Matthews B, Meier F, Nemitz E, Sabbatini S, Scherer D, Schume H, Sirca C, Steeneveld GJ, Vagnoli C, Wang Y, Zaldei A, Zheng B, Papale D. Nicolini G, et al. Among authors: jarvi l. Sci Total Environ. 2022 Jul 15;830:154662. doi: 10.1016/j.scitotenv.2022.154662. Epub 2022 Mar 19. Sci Total Environ. 2022. PMID: 35318060 Free PMC article.
Source apportionment of particle number size distribution in urban background and traffic stations in four European cities.
Rivas I, Beddows DCS, Amato F, Green DC, Järvi L, Hueglin C, Reche C, Timonen H, Fuller GW, Niemi JV, Pérez N, Aurela M, Hopke PK, Alastuey A, Kulmala M, Harrison RM, Querol X, Kelly FJ. Rivas I, et al. Among authors: jarvi l. Environ Int. 2020 Feb;135:105345. doi: 10.1016/j.envint.2019.105345. Epub 2019 Dec 4. Environ Int. 2020. PMID: 31810011 Free article.
Is reducing new particle formation a plausible solution to mitigate particulate air pollution in Beijing and other Chinese megacities?
Kulmala M, Dada L, Daellenbach KR, Yan C, Stolzenburg D, Kontkanen J, Ezhova E, Hakala S, Tuovinen S, Kokkonen TV, Kurppa M, Cai R, Zhou Y, Yin R, Baalbaki R, Chan T, Chu B, Deng C, Fu Y, Ge M, He H, Heikkinen L, Junninen H, Liu Y, Lu Y, Nie W, Rusanen A, Vakkari V, Wang Y, Yang G, Yao L, Zheng J, Kujansuu J, Kangasluoma J, Petäjä T, Paasonen P, Järvi L, Worsnop D, Ding A, Liu Y, Wang L, Jiang J, Bianchi F, Kerminen VM. Kulmala M, et al. Among authors: jarvi l. Faraday Discuss. 2021 Mar 1;226:334-347. doi: 10.1039/d0fd00078g. Epub 2020 Dec 8. Faraday Discuss. 2021. PMID: 33290451