why design sustainably
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ID 2443 Problems in Residential DesignID 2443 Problems in Residential Design
The Science and ReasoningBehind Sustainable Design
The Science and ReasoningBehind Sustainable Design
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Problems in Residential Design
Defining Sustainable Design
Defining Sustainable Design
• Sustainable• Design• Resource• Environment• Development
• Sustainable• Design• Resource• Environment• Development
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Problems in Residential Design
The Triads of SustainabilityThe Triads of Sustainability
• Reduce/Reuse/ Recycle
• Society/Environment/Economics• People/Planet/Profit• Humanity/Humility/ Honesty
• Reduce/Reuse/ Recycle
• Society/Environment/Economics• People/Planet/Profit• Humanity/Humility/ Honesty
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Problems in Residential Design
When did the environment become an
issue?
When did the environment become an
issue?
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Problems in Residential Design
The Industrial Revolution
The Industrial Revolution
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Problems in Residential Design
What are the Implications?What are the Implications?
• Depletion of Natural Resources - Energy Use
• Population Growth• Air Pollution
– Indoor and outdoor• Water Pollution• Soil Pollution
• Depletion of Natural Resources - Energy Use
• Population Growth• Air Pollution
– Indoor and outdoor• Water Pollution• Soil Pollution
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Problems in Residential Design
Natural Resources - Energy Use
Natural Resources - Energy Use
• Oil - transportation and heating fuel
• Coal - steam for electric power
• Natural Gas - steam for electric power
• Nuclear - electricity
• Oil - transportation and heating fuel
• Coal - steam for electric power
• Natural Gas - steam for electric power
• Nuclear - electricity
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Oil Nuclear
WorldwideUSA
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Oil Nuclear
WorldwideUSA
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Problems in Residential Design
Population GrowthPopulation Growth
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1 1650 1850 1960 1990
pop in millions
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1 1650 1850 1960 1990
pop in millions
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Problems in Residential Design
Air Pollution - Outdoor
Air Pollution - Outdoor
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Problems in Residential Design
Air Pollution - IndoorAir Pollution - Indoor• Sources include:
– Formaldehyde– Radon– Carbon monoxide– Household pesticides
– Nitrogen dioxide– Cleaning agents– Ozone– Asbestos– Lead– Volatile Organic Compounds
• Sources include:– Formaldehyde– Radon– Carbon monoxide– Household pesticides
– Nitrogen dioxide– Cleaning agents– Ozone– Asbestos– Lead– Volatile Organic Compounds
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Problems in Residential Design
Water PollutionWater Pollution
• Acid rain• Fertilizer, pesticide and chemical run off
• Solid waste• Thermal
• Acid rain• Fertilizer, pesticide and chemical run off
• Solid waste• Thermal
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Problems in Residential Design
Soil PollutionSoil Pollution
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Problems in Residential Design
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Problems in Residential Design
(W)holistic Design Approach
(W)holistic Design Approach
• SWOT– Strengths– Weaknesses– Opportunities– threats
• SWOT– Strengths– Weaknesses– Opportunities– threats
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Problems in Residential Design
Victor PapanekVictor Papanek