Through countless activities as author, speaker, advocate, and advisor, Carl is making a difference, whether addressing challenges in a local community, engaging with students, or contributing to international climate change policy.



A2Zero – Stewardship for Climate Action
Ann Arbor 2030 Districts, AIA Huron Valley, Washtenaw Contractors Association
October 12, 2021
Architects Shape Lives
NBBJ Leadership Summit
October 7, 2021
Program 1 – Establishing a Baseline for Built Heritage
DC Preservation League Stewardship as Climate Action Program Series Recorded
September 29, 2021
Adaptive Re-Use – the Alternative to Demolition
AIA South Jersey Membership Meeting
September 22, 2021
Understanding Climate Change
National Trust for Historic Preservation Past Forward Conference Pre-Conference Workshop
September 21, 2021
Environmental Reset – Decarbonizing Heritage & Mainstream Impact
National Trust of Canada Conference 2021
September 20, 2021
Climate Action for Architects
Radio BE-Ex Podcast, Building Energy Exchange Podcast Series, Episode 14
May 20, 2021
Adapt & Refit – The Climate’s Best Friends
Chartered Institute of Building, Conservation Conference, Balancing Heritage and Sustainability
April 21, 2021
The Carbon-Smartest Building
The Architect’s Newspaper, Re-Use & Renewal Virtual Summit
February 24, 2021