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(Sources: No. 1: Study in Nature Communications; No. 2: Pittsburgh climate action plan. No. 3: National Weather Center Pittsburgh. No. 4: Pennsylvania Department of Environmental Protection. U.S. Environmental Protection Agency. No. 5-8: Project Drawdown. No. 9: Project Drawdown and City of Pittsburgh Chief Resilience Officer Grant Ervin.)

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Natasha is director of audience & visuals strategy at Pittsburgh's Public Source. She runs the organization's audience and visual team. She manages social media, the website, brand strategy and works...