Nitrogen dioxide exacerbates asthma and impairs lung function. The Environmental Protection Agency regulates these emissions from cars and power plants with national air quality standards, but those regulations don’t apply to indoor air.
Author Archives: Lisa Song/ProPublica
Lisa Song reports on the environment, energy and climate change.
She joined ProPublica in 2017 after six years at InsideClimate News, where she covered climate science and environmental health. She was part of the reporting team that revealed Exxon’s shift from conducting global warming research to supporting climate denial, a series that was a finalist for the 2016 Pulitzer Prize for public service. From 2013-2014 she reported extensively on air pollution from Texas’ oil and gas boom as part of a collaboration between several newsrooms. Lisa is a co-author of “The Dilbit Disaster,” which won a Pulitzer for national reporting. She has degrees in earth science and science writing from the Massachusetts Institute of Technology.