News Analysis
The recent ruling to allow logging on several thousand acres of old-growth forest in western Oregon was portrayed in the national media as a blow to environmentalists, but the action may not prove so damaging in the end. While the ruling permits logging on 13 of the 44 sites that were under consideration by the so-... Read more
News Analysis
The City of Austin’s Green Builder Program was one of 12 award recipients in the United National Local Government Honours Programme at the Earth Summit in Rio, and the only winner from the United States. “The purpose of the Honours Programme is to recognize innovative local approaches to... Read more
News Brief
Energy Source™ Directory
Life has been a whole lot easier around the office since theEnergy Source Directory arrived. Assembled and published by Iris Communications, this is the most complete and most useful guide to specialized products and materials used in energy-efficient construction that we've seen. The 500-page directory is... Read more
Product Review
The company's promotional material is the epitome of environmentally friendly packaging—like a Ben & Jerry's annual report. The article reprints sent were even bound in a jacket made from corrugated cardboard. So we were quite intrigued by the product. Syndecrete™ is a lightweight, pre-cast,... Read more
News Brief
Carol Venolia, Publisher/Editor
If “progressive construction” can be defined as pushing the tools and techniques of conventional builders in the direction of less environmental destruction, then Building With Nature’s material goes beyond progressive, into the forefront of visionary thinking about construction. This bimonthly newsletter, now... Read moreNews Analysis
EBN Advisory Board member Mike Nicklas led an international delegation of renewable energy experts in promoting sustainable energy at the Earth Summit last month. He and others were negotiating for inclusion of renewable energy and energy conservation measures into agreements being worked out for the United Nations... Read more
Explainer
Feature
Carefully stake the building site and driveway, remove trees that are within the excavation area or too close, then erect a fence to keep heavy equipment off fragile soils and away from nearby trees.
Protecting trees and the local ecosystem when building on previously unbuilt land is a vitally important—yet often overlooked—part of environmentally responsible construction. Healthy trees and shrubs can reduce a home’s environmental impact and directly benefit homeowners in a number of ways:
•Enhancing comfort by shielding the house... Read more
Op-Ed
Introducing the first issue of our newsletter.
Buildings have a tremendous impact on the environment. In North America, buildings and the building industry account for about 30% of carbon dioxide emissions, 35-40% of ozone depletion, 20-30% of municipal solid waste, vast quantities of natural resource consumption, and dramatic loss of open space each... Read more
News Brief
The American Institute of Architects convention in Boston this past June was the setting for a changing of the guard in the American architectural establishment. The Institute’s first woman president took the reins, the Committee on the Environment became its largest and fastest growing committee, and the first installments of the Environmental... Read more
Feature
Ozone depletion and global warming are two of our most serious environmental problems—and foam insulation materials containing CFCs (chlorofluorocarbons) contribute significantly to both of these problems. The environmentally concerned builder or designer should make it a highest priority to avoid them. Even many of the non-CFC alternatives... Read more
Feature
Susan Maxman is the first AIA president to make sustainable design a priority.
Q.Where would you say architects as a group stand on environmental issues?
A.Architects tend to be reactive rather than proactive. It is important that we take the lead on these environmental issues. The architecture schools in particular tend to be conservative. They just aren’t... Read more
Quiz
Welcome to the quiz portion of Are Cool Roofs Green? The Answer's Not Black and White
Learning Objectives
Upon completing this course, participants will be able to:
1. Explain why roofing choices are complicated by heating tradeoffs, climate effects, and condensation and how cool roofs are intended to reduce... Read more
Forum topic
I received this email from Cathy Higgins at NBI, and thought some of you may know the right folks who might be interested:
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Hi colleagues,
You are exactly the folks that might know a high-caliber person to join NBI’s team. We are looking for someone ideally based in California but could be elsewhere with... Read more
Forum topic
On a large sports project, we worked with the structural engineer to spec low carbon / high SCM concrete mixes. Much of the floor area will be sealed and polished concrete, and a concrete sub is pushing back on the SCMs saying they should not be above 20% (with a preference for 0%) for the polish to finish properly, per the manufacturer. Anyone... Read more
Forum topic
Hello, All! I'm hoping for your help to keep a green roof on a project of ours. We have a large healthcare project in the Midwest that is coming in over budget. To avoid losing our extensive green roof, I'm looking for alternate sources of funding - grants, private sources, etc. Has anyone gone down this path before and have shareable... Read more
Forum topic
Good morning, All,
Just a bit of news this morning. My family and I are moving back out west! I am continuing in my current role with EwingCole, but will be doing so from Portland, Oregon. Although North Carolina has a been a wonderful place for us for the past 13 years, it is time to be close to family in the northwest and southwest... Read more
Forum topic
Does anyone have any comparative analysis/reviews of the various energy modeling protocols that includes the 'new' Trane TRACE interface?
Thanks!
Robert Phinney
rphinney@pagethink.com

