
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.
Most Federal Forest is Mature and Old Growth. Now the Question Is Whether to Protect It
By Marianne Lavelle
Washington’s Biggest Clean Energy Lobbying Group Pushes Natural Gas-Friendly Policy
By Marianne Lavelle
New US Car and Truck Emissions Standards Will Make or Break Biden’s Climate Legacy
By Marianne Lavelle

Logging Plan on Yellowstone’s Border Shows Limits of Biden Greenhouse Gas Policy
By Marianne Lavelle

Kentucky Residents Angered by US Forest Service Logging Plan That Targets Mature Trees
By Marianne Lavelle

Republicans Are Primed to Take on ‘Woke Capitalism’ in 2023, with Climate Disclosure Rules for Corporations in Their Sights
By Marianne Lavelle

The Energy Department Hails a Breakthrough in Fusion Energy, Achieving a Net Energy Gain With Livermore’s Vast Laser Array
By Marianne Lavelle

Manchin’s Permitting Reform Could Lead to More Oil Spills Like Keystone’s, Safety Experts Warn
By Kristoffer Tigue, Marianne Lavelle
