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• journalism✖[remove]2
• AJC1
• Atlanta Constitution1
• Atlanta Journal1
• air pollution1
• air quality 1
• atmosphere1
• biodiversity1
• biotechnology1
• clean air act1
• clean energy1
• conservation1
• current events1
• deforestation1
• ecosystems1
• emissions1
• environmental law1
• greenhouse effect1
• greenhouse gases1
• ice caps1