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Green Building Projects
Photo © J. Picoulet
Projects
Pushing the Envelope: The 2010 AIA COTE Awards reflect the escalating standards of sustainable building—in both design and performance.
Best Green Houses
Photo © Cass Smith
Best Green Houses
Striking a Balance: Although CCS-Architecture didn’t pursue sustainable design dogmatically, it still prevented a second home from tying to the grid.
Solution of the Month
Photo courtesy © Tim Griffith
Solution of the Month
Core Strength: At a new Stanford building, atria double-major in sustainability and community.
Currents
Illustration by Ana Juan
Currents
Darkening Prospects: Elizabeth Kolbert discusses the repercussions of current practices for oil extraction, saying we have entered the “Age of Tough Oil.”
Policy
Illustration by Andy Martin
Policy
LEED Conundrum: We break down the confusing updates from the Green Building Certification Institute (GBCI) for LEED professionals.
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Daily News
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Featured News
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Best Green Houses
Best Green House
Photo © Cass Smith
Striking a Balance: Although CCS-Architecture didn’t pursue sustainable design dogmatically, it still prevented a second home from tying to the grid.
Continuing Education
Continuing Education
Illustration by Peter Grundy
Some Like It Radiant: Three case studies demonstrate the benefits of radiant heating and cooling, a long-overlooked technology. 
AIA Continuing EducationAIA Continuing Education
Projects
Projects: Case Studies
Homer Science Center / Photo © Tim Griffith

Pushing the Envelope: The 2010 AIA COTE Awards reflect the escalating standards of sustainable building from the world’s largest LEED Platinum project to a humble center striving for net zero performance.
Features
Mike Reynolds
Illustration by Emmanual Romeuf
Sprouting Green Leaders: Directors of Sustainability are taking the LEED in firms across the country in roles that evolve with the ever-changing industry.
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People
Mike Reynolds
Photo © Kristine Larsen
HUD Honcho: Secretary Shaun Donovan on the importance of sustainable planning and inter-government collaborations.
Products
Green Product Spotlight
Pictured: Pilkington Profilit Glass Channels
Product Roundup: This batch of products includes roofing and cladding materials, in addition to an innovative translucent architectural glass.
Green Project Search
Green Buildings Project Search
Project Search: GreenSource’s project case studies provide in-depth, data-rich reports on sustainable design and green-building performance. With our new Green Building Project Search, find case studies from our archives using criteria from LEED score to products used in the project.
LEED v3 Forum
LEED 3.0 Forum
Do you have questions about what’s new in LEED v3 Forum? Post your questions—and respond to queries from your peers—in our LEED v3 Forum.
Green Products in Sweets
Sweets Green

Sweets recently assembled into a “green product center” over 60 manufacturers who advertise green products.

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GreenSource Video
Peter Busby, AIA
Photo courtesy Joann Gonchar, AIA / Jane Kolleeny
Firms in Focus - Busby Perkins + Will: Peter Busby, AIA, takes us around the firm’s Vancouver headquarters, housed in a renovated 1951 warehouse and certified LEED Gold under the Existing Buildings Program.