Focus on Acoustics: Trees as Sound Barriers

August 1, 2010   
When we work on a project to mitigate the impact of an environmental noise source (such as a nearby highway or outdoor cooling tower) on a residence or outside use space (such as a playground), someone always asks about putting

The San Francisco GSA Federal Building – Green Acoustic Design Considerations

December 1, 2005   
Incorporating a modern glass facade, the new GSA Federal Building in San Francisco will be a 600,000 square foot building 240 feet high, 120 feet long, but just 60 feet wide. Among the many green features, this narrow, 18-story glass