Design Process

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Design Process

Deep Dives

Get up to speed on complex topics. You can also earn CEUs and download PDF Spotlight Reports.


Quick Takes

Jump straight to the essentials with these short explanations of green building concepts.


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  • How "Smart" Vapor Retarders Work

    Explainer

    Vapor retarders are supposed to keep our buildings dry, but they sometimes keep them wet instead. Enter the "smart" vapor retarder.

  • The Water-Energy Connection

    Explainer

    The production of electricity is highly water intense, just as the transport, heating, and cooling of water is energy intense. So saving energy saves water and saving water saves energy.

  • The Precautionary Principle

    Explainer

    The precautionary principle employs "guilty until proven innocent" methodology, and suggests that we should avoid using questionable chemicals and materials until we know they're safe.

  • Synthetic Gypsum

    Explainer

    Synthetic gypsum, used in drywall, is chemically the same as virgin gypsum but is created from a byproduct of coal-fired power plants. Are designer and contractor concerns about heavy metal contamination justified?

Product Guidance

Unbiased information from our product experts helps you separate green from greenwash.


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In The News

We break news down to the essentials and provide expert analysis.


Perspective

Thought-provoking opinions from the most trusted minds in sustainability.


Learning Resources

Syllabus supplements and CEU content, with automatic reporting for AIA and GBCI.


Just For Fun

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