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ICN reporter Marianne Lavelle

Marianne Lavelle

Bureau Chief, Washington, D.C.

Marianne Lavelle is the Washington, D.C. bureau chief for Inside Climate News. She has covered environment, science, law, and business in Washington, D.C. for more than two decades. She has won the Polk Award, the Investigative Editors and Reporters Award, and numerous other honors. Lavelle spent four years as online energy news editor and writer at National Geographic. She spearheaded a project on climate lobbying for the nonprofit journalism organization, the Center for Public Integrity. She also has worked at U.S. News and World Report magazine and The National Law Journal. While there, she led the award-winning 1992 investigation, “Unequal Protection,” on the disparity in environmental law enforcement against polluters in minority and white communities. Lavelle received her master’s degree from Columbia University Graduate School of Journalism, and is a graduate of Villanova University.

  • @mlavelles
  • [email protected]
Pennsylvania Gov. Tom Wolf, a Democrat. Credit: Mark Makela/Getty Images

A Major Fossil Fuel State Is Joining the Northeast's Carbon Market. It's a Big Deal.

By Marianne Lavelle

A coal-fired power plant in Pennsylvania. Credit: Jeff Swensen/Getty Images

Court Rules Trump's EPA Can’t Erase Interstate Smog Rules

By Marianne Lavelle

French President Emmanuel Macron addresses the UN Climate Summit. Credit: Johannes Eisele/AFP/Getty Images

UN Climate Summit: Small Countries Step Up While Major Emitters Are Silent

By Marianne Lavelle

Montana Gov. Steve Bullock (left) at MSNBC's climate forum on Sept. 20, 2019, with MSNBC reporter Ali Velshi. Credit: MSNBC Video

Climate Forum Reveals a Democratic Party Remarkably Aligned with the Science

By Marianne Lavelle

Traffic backs up before the San Francisco-Oakland Bay Bridge. Credit: Justin Sullivan/Getty Images

Trump Strips California’s Right to Set Tougher Auto Standards

By Marianne Lavelle

Silhouettes in front of a Twitter logo. Credit: Glenn Chapman/AFP/Getty Images

'Trollbots' Swarm Twitter with Attacks on Climate Science Ahead of UN Summit

By Marianne Lavelle

Washington Gov. Jay Inslee speaks about climate change at the Council on Foreign Relations. Credit: Drew Angerer/Getty Images

How Big Oil Blocked the Nation’s Greenest Governor on Climate Change

By Marianne Lavelle

Sen. Kamala Harris, shown at a 2019 event. Credit: Al Drago/Getty Images

Fact Check: Did Kamala Harris Sue Exxon Over Climate Change?

By David Hasemyer, Marianne Lavelle

Sen. Cory Booker (D-N.J.) answers questions at CNN's climate crisis town hall on Sept. 4, 2019. Credit: CNN video

Climate Crisis Town Hall Tested Candidates' Boldness and Credibility

By Marianne Lavelle

Andrew Yang. Credit: Justin Sullivan/Getty Images

Andrew Yang on Climate Change: Where the Candidate Stands

By Marianne Lavelle

A Colorado Department of Public Health and Environment oil and gas inspector discusses inspection practices in April 2019. Credit: Joe Amon/MediaNews Group/Denver Post via Getty Images.

Trump EPA Tries Again to Roll Back Methane Rules for Oil and Gas Industry

By Marianne Lavelle

Jay Inslee. Credit: Mark Wilson/Getty Images

Jay Inslee on Climate Change: Where the Candidate Stands

By Marianne Lavelle

Part of the U.S. Centers for Disease Control and Prevention's Atlanta campus. Credit: James Gathany/CDC

Top CDC Health and Climate Scientist Files Whistleblower Complaint

By Georgina Gustin, Marianne Lavelle

Round two of the second Democratic primary debate, held in Detroit. Credit: Brendan Smialowski/AFP/Getty Images

Debate’s Attempt to Show Division on Climate Change Finds Unity Instead

By Marianne Lavelle

President Donald Trump with EPA Administrator Andrew Wheeler. Credit: Win McNamee/Getty Images

Trump’s EPA Skipped Ethics Reviews for Several New Advisers, GAO Finds

By Marianne Lavelle

Donald Trump. Credit: Chip Somodevilla/Getty Images

Trump the Environmentalist?

By Marianne Lavelle,   p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Helvetica Neue'} p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Helvetica Neue'}

Mayors LaToya Cantrell of New Orleans and Eric Garcetti of Los Angeles at the U.S. Conference of Mayors. Credit: U.S. Conference of Mayors

Hundreds of U.S. Mayors Urge Congress: Put a Price on Carbon

By Marianne Lavelle

Democratic candidates take the stage for the second night of the first 2020 primary debate. Credit: Jim Watson/AFP/Getty

The First 2020 Debates Spent 15 Minutes on Climate Change. What Did We Learn?

By Marianne Lavelle

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