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Study Shows Success of New York City’s Clean Heat Program

Soot and emissions pour out of a building in New York City
Smoke pours out of a building in New York City. Photo: Ricardo Toledo-Crow

In 2012, New York City established the Clean Heat Program to eliminate the use of residual heating oil which had been identified as a major source of air pollution in the city and linked to multiple adverse health outcomes, including cardiovascular disease. In a study conducted at Columbia University Mailman School of Public Health with colleagues at Drexel University, researchers evaluated the program outcomes, including the air pollution reductions between 2012 and 2016, using multiple data sources and rigorous model diagnostics.

The results showed that the heating oil #6 ban (completed by 2016) was effective in reducing air pollution. The study is the first to provide a framework to evaluate the impact of the Clean Heat Program since it was implemented. The findings are published in the journal Environmental Health Perspectives.

“It is very encouraging to see the overall success of the Clean Heat Program in reducing pollution levels in the city, and particularly exciting to find that the policy is effective in both low- and high-income neighborhoods,” said lead author Mike He.

Read the rest of the story on the Mailman School’s website.

Columbia campus skyline with text Columbia Climate School Class Day 2024 - Congratulations Graduates

Congratulations to our Columbia Climate School MA in Climate & Society Class of 2024! Learn about our May 10 Class Day celebration. #ColumbiaClimate2024

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