John E. Williams
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Preparing Students for Diversity, Equity and Inclusion in Sustainability
A Q&A with John E. Williams, Columbia Climate School’s sustainability programs director of student affairs and diversity, equity and inclusion.
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Viewing Urban Geography and History Through an Environmental Justice Lens
A Q&A with John Williams, who studies the historical links between the built environment and racial injustice in U.S. cities.
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2022 Climate News You Should Know
Climate School experts weigh in on the past year’s most noteworthy events and developments within their fields.
During COP30—the 2025 UN Climate Change Conference taking place November 10–21 in Belém, Brazil—experts from Columbia Climate School and Columbia University will be contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
