Dr. Goldman is a research director at the Union of Concerned Scientists. Her research focuses on air pollution and its impacts on Earth. One of her research papers shows the correlation between urban air pollution and emergency department visits, using epidemiological studies of acute human health effects.Talking to her, I understood how we use energy and whether that was good or bad. We discussed how humans are getting affected by air pollution and how she had found these results. I learned lots for Dr. Gretchen Goldman, and to learn more listen to this fascinating conversation I had with her.