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Class 8 Science: Air and Water Pollution Solutions by Danish Xain is a document available to read on EtoBox.

What is Class 8 Science: Air and Water Pollution Solutions about?

This document provides answers to 11 questions about pollution of air and water from NCERT class 8 science textbook. It discusses various ways water becomes contaminated, individual actions to reduce air pollution, and how clear water may still be unfit for drinking. Acid rain is explained as resulting from sulfur dioxide and nitrogen dioxide reacting with water vapor. The greenhouse effect and threats to the Taj Mahal from acid rain and pollution are summarized. Increased nutrients in water can deplete oxy

Author

Danish Xain

Language

EN