Effects of Airtight Construction on Lab Pressurization Most labs and clean rooms require airtight construction to create differential pressure with respect to adjoining spaces. Labs are usually maintained at slight negative pressure to keep the chemicals used in the labs from migrating to adjacent spaces. Clean rooms on the other hand have to be kept at a

Air Filters for Allergies

Wednesday, 29 June 2016 by
easy ways to protect your family

Which Portable Air Filters for Allergies are Right for Me? Are you suffering from allergies?  Did you recently remodel your home and are bothered by noxious odors? Wondering which Air Filters for Allergies are right for your home or office? Or maybe you want to take preventative action against any possible indoor airborne pollutants in the

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Lighting and Circadian Rhythm

IEQ  – Lighting and Circadian Rhythm Indoor Environmental Quality (IEQ) is affected by many different factors. How light affects our health is in its nascent stages of being explored. Nevertheless, there exists enough evidence to know that artificial lighting can be a boon to one’s daily activities or can be detrimental to one’s health. Lighting and circadian

san francisco green building exploratorium

San Francisco Green Building – Exploratorium Case Study Being an environmental inspector at Healthy Building Science it’s not surprising that I have an interest in buildings, science and the environment. So as I watched the sunrise from the rooftop of the Exploratorium for the first time during one of my moonlighting shifts as an Exploratorium special

Water Conservation

Friday, 15 April 2016 by
water conservation tips

Water Conservation Practices and Options California is Still in a drought, or haven’t you heard? Conservation is still needed. Read on for water conservation tips. El Nino has come and gone, even though he gave us a good dose of exactly what our state needed, we will continue to need water conservation measures to preserve

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Sustainable Construction Documents

What are Sustainable Construction Documents? Everything you’ve always wanted to know about Sustainable Construction Documents, but were afraid to ask. An Architects Explains Sustainable Construction Documents From time to time I find myself explaining the process and make up of sustainable construction documents to various people. So it recently occurred to me that it would

The Science of Biomimicry

Wednesday, 17 February 2016 by
biomimicry consulting

The Science of Biomimicry: How to Use Nature’s Teachings to Thrive The science of Biomimicry recognizes that we have strayed too far from the wildlife that we’ve coevolved with and asks for a return to the source. Those who practice it observe what other life forms have done to survive and then apply the underlying

Architectural Industry – New Trends

Thursday, 04 February 2016 by

The Architectural Industry In early summer 2012, when I joined HBS, I also transitioned from working as an architect myself, in the mainstream architectural industry, into a consultant to architects. Since then, I have worked with many architectural firms of all sizes, on small to very large projects. This gave me the unique opportunity to really step back

Green Cleaning Products

Thursday, 28 January 2016 by
Green Cleaning Products

For Our Home, Our Health, and Our Environment: Green Cleaning Products A regular and thorough cleaning regime is important in maintaining a healthy indoor environment. The cleaning products we use, however, can have adverse health effects. Most household cleaners can contain a plethora of chemicals. Overexposure to these chemicals can cause a variety of health

Mold in Buildings

Top 10 tips to look for Water Damage and Mold in Buildings Every year the rains return, soil dampens, leaks pop up, and especially mold in buildings is much more prevalent than during the dry times. This winter’s forecast “El Niño” may bring more rain and possible flooding than California has seen in a decade. Many of our buildings are

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