Visionary environmental regulator Mary Nichols, whose groundbreaking work as Chair of the California Air Resources Board (CARB) helped pave the way for many of the nation\u2019s current environmental laws and regulations, shared her perspectives on her California and Washington D.C. experience during the newest episode of \u201cEnvironmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.\u201d The podcast is produced by the Harvard Environmental Economics Program.\n\nRead a transcript of the podcast here: https://www.belfercenter.org/sites/default/files/files/publication/mary_nichols_podcast_transcript.pdf.