Geographical Perspective on Selected Issues and Problems
CBSE · Class 12 · Geography
Summary of Geographical Perspective on Selected Issues and Problems for CBSE Class 12 Geography. Key concepts, important points, and chapter overview.
Overview
This chapter examines critical geographical issues affecting India today, focusing on environmental pollution, urban problems, and land degradation. It explores how human activities have created various environmental challenges and their impacts on society, economy, and ecology. The chapter emphasiz
Key Concepts
The release of harmful substances
The release of harmful substances and energy from human activities into the environment. Classified into air, water, land, and noise pollution based o
Contamination of water bodies due
Contamination of water bodies due to industrial waste, agricultural runoff, sewage disposal, and cultural activities. Major polluting industries inclu
Addition of harmful contaminants like dust
Addition of harmful contaminants like dust, gases, and vapors to the atmosphere. Main sources include combustion of fossil fuels, mining, and industri
Issues arising from rapid urbanization including
Issues arising from rapid urbanization including slum formation, inadequate infrastructure, waste management problems, and rural-urban migration press
Temporary or permanent decline in land's
Temporary or permanent decline in land's productive capacity due to natural processes and human activities. Includes soil erosion, waterlogging, salin
Learning Objectives
- Understand different types of environmental pollution and their sources
- Analyze the causes and effects of water, air, noise, and land pollution in India
- Examine urban problems including slums, migration, and waste management
- Study land degradation processes and watershed management solutions
- Evaluate government initiatives like Namami Gange Programme and Swachh Bharat Mission
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Geographical Perspective on Selected Issues and Problems covers several key topics that are frequently asked in CBSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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