As LA traffic slowed amid the pandemic, researchers gained new insight into air pollution

Journal Reference: Hansen Cao, Daven K. Henze, Karen Cady-Pereira, Brian C. McDonald, Colin Harkins, Kang Sun, Kevin W. Bowman, Tzung-May Fu, Muhammad O. Nawaz. COVID-19 Lockdowns Afford the First Satellite-Based Confirmation That Vehicles Are an Under-recognized Source of Urban NH3 Pollution in Los Angeles. Environmental Science & Technology Letters, 2021; DOI: 10.1021/acs.estlett.1c00730 A team of … Read more

Traffic light negotiations stall: Here Scholz is brooding over the traffic light numbers

Traffic light negotiations stall Here Scholz is brooding over the

Final at the traffic light negotiations! The party leaders of the SPD, Greens and FDP have been sitting together on the sixth floor of the SPD headquarters, the Willy Brandt House in Berlin, since 11.30 a.m. – it is the decisive round of negotiations. The new government should be in place in a few hours. … Read more

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