Pollution_and_Environment_Expanded_PPT.pptx

abgicehod 0 views 39 slides Oct 08, 2025
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About This Presentation

PPT on environmental studies


Slide Content

Pollution and Environmental Issues Detailed Study on Sources, Impacts, and Control Measures

Introduction to Pollution Definition of Pollution Scope of Environmental Issues Need for Study

Types of Pollution Air Water Noise Soil Radioactive

Natural vs Man-made Sources Natural: volcanoes, forest fires, dust storms Man-made: industries, vehicles, urbanization

Air Pollution - Sources Industries Vehicles Burning of Fossil Fuels Construction Activities

Air Pollution - Effects Respiratory Illnesses Climate Change Acid Rain Smog Formation

Air Pollution - Control Filters & Scrubbers Shifting to Renewable Energy Regulations & Policies

Water Pollution - Sources Domestic Sewage Industrial Waste Agricultural Runoff Oil Spills

Water Pollution - Effects Loss of Aquatic Life Health Hazards Contamination of Drinking Water

Water Pollution - Control Effluent Treatment Plants Wastewater Recycling Strict Discharge Standards

Noise Pollution - Sources Traffic Industrial Operations Loudspeakers and Festivals

Noise Pollution - Effects Hearing Loss Stress and Irritation Sleep Disturbance

Noise Pollution - Control Noise Barriers Regulation of Timing Awareness Campaigns

Soil Pollution - Sources Use of Pesticides Industrial Waste Deforestation

Soil Pollution - Effects Loss of Fertility Entry of Toxins in Food Chain

Soil Pollution - Control Organic Farming Proper Waste Disposal Afforestation

Radioactive Pollution - Sources Nuclear Power Plants Accidents Improper Disposal of Radioactive Waste

Radioactive Pollution - Effects Cancer Genetic Mutations Ecosystem Damage

Radioactive Pollution - Control Safe Storage International Monitoring Use of Shielding Techniques

Pollution Indicators BOD (Biochemical Oxygen Demand) COD (Chemical Oxygen Demand) AQI (Air Quality Index)

Biochemical Oxygen Demand Definition Significance Permissible Limits

Chemical Oxygen Demand Definition Comparison with BOD Testing Methods

Air Quality Index Categories Good vs Hazardous Levels AQI in India & World

Pollution Prevention Cleaner Production Technologies Waste Minimization Zero Discharge Concept

Cleaner Production Technologies Definition Examples Advantages

Waste Minimization Techniques Recycling Process Optimization Product Redesign

Zero Discharge Concept Definition Application in Industries Benefits

Impact of Energy Usage Global Warming Greenhouse Effect Ozone Layer Depletion Acid Rain

Global Warming - Causes Fossil Fuels Deforestation Urbanization

Global Warming - Effects Rising Sea Levels Extreme Weather Events Impact on Agriculture

Greenhouse Effect Definition Major GHGs Positive and Negative Effects

Ozone Layer Depletion Causes: CFCs Effects: UV Radiation Increase Montreal Protocol

Acid Rain Formation Effects on Buildings, Crops Control Measures

Case Studies Bhopal Gas Tragedy Chernobyl Disaster Minamata Disease

Recent AQI Trends Delhi Beijing Global Data

Role of International Bodies UNEP IPCC WHO

Conclusion Summary of Key Points Role of Technology Future Outlook

Sustainable Practices Renewable Energy Eco-friendly Lifestyles Circular Economy

Call to Action Government Industries Individuals
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