Share on X Share on Facebook Share on LinkedIn Satellite measurements of nitrogen dioxide concentrations over the northeast US reveal the impact of the pandemic. Credit: PhysicsToday, Adapted from images by NASA’s Scientific Visualization Studio May 1, 2020 Prof. Denise Mauzerall speaks with PhysicsToday about the importance of studying air pollution data during the coronavirus lockdown to better understand the sources of pollution. Read the full article here. Related People Denise L. Mauzerall