Introduction to

Environmental Concepts

Lokhaze AliMonitoring Engineer

Sachal Engineering Works (Pvt) LtdPhD Student (IESE,NUST)

MS Environmental Engineering (IESE, NUST)BE Mechanical Engineering (E&ME, NUST)

Introduction to Environmental Concepts 2

The Buzz Words (Environment)

• Air Pollution• Biodegradable• Carbon Capture• Carbon Dioxide

(CO2) Emissions

• Carbon Footprint• Climate Change• Disposable• Eco (Ecology)

• Eco-friendly/ Environment Friendly

• Energy Efficient• Energy Conservation• Emissions• Fossil Fuel• Genetically Modified

Organisms (GMOs)• Global Warming

Introduction to Environmental Concepts 3

The Buzz Words (Environment)

• Green Products• Green Buildings/

Sustainable Building Design

• Greenhouse Effect• Green House Gases

(GHG)• Hazardous Waste• Incineration• Landfill/Landfill Site

• Life Cycle• Natural • Non- Toxic• Organic• PETE/PET• Pollution• Recycle/Recyclable• Recycled/Recycling• Renewable Energy

Introduction to Environmental Concepts 4

The Buzz Words (Environment)

• Reuse• Solar Energy• Sustainable• Sustainable

Development• Water• Wastewater• Waste • Waste Management• Waste Reduction

• Volatile Organic Compounds (VOCs)

• Zero Waste• Glacier Melts• Sea Level Rise

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Global Warming

Introduction to Environmental Concepts 7

Sea Level Rise

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Sea Level Rise

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Glacier Melts

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Anthropogenic Activities

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Green Economy

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Ozone (O3) Depletion

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Effects of Ozone Depletion

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Safe Drinking Water

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How Water Works

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Population

World Population Hits 7 Billion

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Food Security

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Extreme Events

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Climate Change

Introduction to Environmental Concepts 22

Climate Change Adaptations

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Genetically Modified Organisms(GMOs)

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Carbon Footprint

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Water Footprint

Introduction to Environmental Concepts 29

Solid Waste

Introduction to Environmental Concepts 30

Solid Waste

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Reduced Derived Fuel (RDF)

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Millennium Development Goals MDGs

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