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ArcoSanti - Mini Documentary Video (Paolo Soleri)


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BedZED - Beddington Zero Energy Dev Video


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Centre for Alternative Technology (Wales) Video


  

 

 

 

Glossary

Terms for Green Architecture, Building & Energy


This glossary includes more than 300 solar terms, as well as hundreds of additional sustainable design and construction terms.

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I-Type Semiconductor

Definition: Semiconductor material that is left intrinsic, or undoped so that the concentration of charge carriers is characteristic of the material itself rather than of added impurities.