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Encyclopedic overview
Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.
This category lists articles related to the negative effects of human activity on the human health and on the environment.
Excerpted from Wikipedia’s “Category:Environmental issues” article, available under the CC BY-SA 4.0 licence.