EDF Statement on the Passing of Manfredi Caltagirone
Statement from EDF Chief Scientist Steven Hamburg
“We were devastated to learn of the passing of our colleague Manfredi Caltagirone, the charming and dedicated founder and leader of UN Environment Programme’s International Methane Emissions Observatory (IMEO). His innovative approach to bringing data to bear on tracking climate-warming methane emissions is a sterling example of how to use integrative science to drive more effective climate policy worldwide.
Manfredi was not only a talented and passionate advocate for science-based policy development but a doting husband and father of two. He threw his heart into all his endeavors, both work and family. He will be sorely missed by us all. His profound legacy will continue to serve humanity and the natural world.”
With more than 3 million members, Environmental Defense Fund creates transformational solutions to the most serious environmental problems. To do so, EDF links science, economics, law, and innovative private-sector partnerships to turn solutions into action. edf.org
Latest press releases
-
Apple Watch carbon neutral court ruling sets guardrails for greenwashing litigation
February 26, 2026 -
New Proposal in Congress Would Gut Key Provisions of Landmark Chemical Safety Law, Putting Families’ Health at Risk
February 26, 2026 -
Rejoining RGGI is a Huge Win for Virginia Climate and Communities
February 26, 2026 -
New Report: Arizona’s Power Companies Could Save Customers $114M per Year
February 23, 2026 -
Massachusetts Takes Major Step to Reduce Energy Burdens for Low Income Residents
February 20, 2026 -
Colorado Strengthens Oil and Gas Air Quality Regulations and Clarifies Requirements for Inspections at all Production Facilities
February 20, 2026