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Environmental Issues

  • Unit 5 - Ecology and Environment
  • 11 Marks
Biology
Class 12

Overview

Did you know out of the 20 most polluted cities in the world, 13 of them are in India? Environmental pollution is one of the most dangerous problems the entire world is currently facing. It is time we come up with a solution to our environmental issues or face some serious consequences.

All Topics

Introduction to PollutionAir pollution and its controlWater Pollution and its ControlSolid WastesAgrochemicals and Their EffectsRadioactive WastesGreenhouse Effect and Global WarmingOzone Layer DepletionDegradation by Improper Resource Utilisation and MaintenanceDeforestation

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Questions

Practice important Questions

NCERT Solutions for Class 12 Biology Chapter 9 to 16

101 Qs