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Natural and human sources of pollutants

Natural and human sources of pollutants is part of IB Environmental Systems and Societies Topic 8.3. Below you'll find links to free study notes, flashcards, and practice questions.

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More in Topic 8.3

8.3.1Urban air pollutants8.3.3Primary and secondary pollutants8.3.4Reducing urban air pollution8.3.5How acid rain forms8.3.6Impacts of acid rain8.3.7Managing acid deposition