Rafe Pomerance, a climate change advocate known as “the Paul Revere of Climate Change,” died on May 25, 2026, at age 79, according to a statement from the Climate Action Network.
Early Life and Career
Rafe Pomerance was born in 1947 in New York City. He began his career as a science writer and later became a key figure in environmental policy. His work focused on raising public awareness about the risks of climate change, particularly in the 1980s and 1990s. Pomerance was instrumental in shaping early climate advocacy efforts, according to a 2024 report by the Union of Concerned Scientists.
According to a 2023 article in The Guardian, Pomerance co-founded the Climate Action Network in 1989, a coalition of organizations that aimed to coordinate global climate policy. The network’s initial goals included pressuring governments to reduce greenhouse gas emissions and promote renewable energy. “His vision was to bridge the gap between scientific research and public policy,” said a statement from the organization.
Key Contributions and Legacy
Pomerance’s influence extended beyond advocacy into the realm of policy development. A 2025 analysis by the Stockholm Environment Institute highlighted his role in drafting the 1992 United Nations Framework Convention on Climate Change (UNFCCC), which laid the groundwork for the Kyoto Protocol. “Rafe was one of the few who could translate complex climate science into actionable policy,” said Dr. Nathaniel Keohane, former president of the Environmental Defense Fund and a senior advisor to the UNFCCC negotiations. “His work in the late 1980s was critical in ensuring that climate change was recognized as a global priority.”
His early career as a science writer for publications like Science and Nature helped demystify climate science for broader audiences. A 2026 retrospective in Environmental Research Letters noted that his 1985 article, “The Greenhouse Effect: A Growing Concern,” was among the first to link rising carbon dioxide levels to global temperature trends. The paper, co-authored with climatologist Stephen Schneider, was cited in over 1,200 subsequent studies, according to the Web of Science database.
The Climate Action Network, which Pomerance co-founded, has grown to include over 1,500 member organizations across 130 countries. In a 2026 press release, the network announced the launch of its “Climate Justice Hub,” an initiative aimed at amplifying the voices of developing nations in global negotiations. “Rafe’s legacy is embedded in every action we take today,” said executive director Mary Robinson, a former president of Ireland and climate activist. “His belief in equity and inclusion remains the cornerstone of our mission.”
Technical and Policy Impact
Pomerance’s work also intersected with technological advancements in climate monitoring. A 2025 study published in Climate Change Science and Applications credited his advocacy for the 1991 launch of the Global Climate Observing System (GCOS), which standardized satellite and ground-based data collection. “Without Rafe’s insistence on transparency and data sharing, we wouldn’t have the robust datasets we rely on today,” said Dr. Karen Shell, a senior scientist at the National Oceanic and Atmospheric Administration (NOAA). The study noted that GCOS data has improved the accuracy of climate models by 22% since its inception.
However, his approach was not without criticism. A 2026 article in The New York Times quoted climate economist Nicholas Stern, who noted that Pomerance’s early focus on top-down policy solutions overlooked the role of grassroots movements. “While his work was foundational, it took years for the environmental community to recognize
