Environmental Issues Class 12 Notes
Class 12 Biology Chapter 16 Environmental Issues Notes – PDF Download
Environmental Issues Class 12 Notes are created by our panel of highly experienced teachers to help students grasp challenging concepts and thus prepare for exams effectively. The pdf offers students with the summary of the chapter, important points to remember and detailed explanation of important concepts and derivations for better understanding and retaining of the chapter. Going through these Biology Chapter 16 Environmental Issues Notes for CBSE Class 12 would easily help students score maximum marks in their exams.
Understanding Environmental Issues.
Human population is increasing tremendously; therefore, there is a lot of demand for food, electricity, clothing, roads, housing, vehicles etc. These are exerting a lot of pressure on land, water, air and other resources. This leads to pollution and degradation of the environment and biodiversity that is a part of it. Ways we can help reduce air pollution and global warming: Reducing the use of vehicles for travelling short distances & carpooling. Use of hydrogen power in cars & machines or Hybrid cars. By planting trees across town or growing plants in our homes. Use of Electrostatic precipitators, Bag houses, Particulate scrubbers.
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