EMF from LED Lights and Recessed LED lights Is there significant amounts of EMF from LED Lights? A designer client of mine had a job she was working on, where her client, a homeowner, was concerned about the magnetic fields in her home.  She was designing a remodel, which included the kitchen, and the designer had






EMF Rules of Thumb

Wednesday, 20 March 2013 by
EMF Rules of Thumb

Curious about general best practices for minimizing EMF exposure? This post is an excerpt from the Healthy Home Standard, and it includes many great EMF rules of thumb. This is part of a series about the Healthy Home Standard, and there will be another post on additional EMF best practices. The following EMF rules of






LEED EMF ID Credit Application

Tuesday, 12 March 2013 by
LEED EMF Credit Denied

LEED EMF ID Credit Application The USGBC/LEED recently denied an Innovation in Design (ID) credit application for Magnetic Field (EMF) Reduction. This post includes the official LEED EMF ID Credit Application. The following text is in the traditional formal of an ID credit application and request for a Credit Interpretation Ruling (CIR). Unfortunately the USGBC






LEED EMF Credit Denied

Tuesday, 12 March 2013 by
LEED denies EMF credit

EMF LEED Credit Citing the need for more research on human health effects, and questioning long-established Building Biology approaches to minimizing electromagnetic fields (EMF), the USGBC and denied a recent application for a EMF LEED Credit. Healthy Building Science was the LEED for Homes (LEED-H) consultant for two residential properties (CA and NH) that intended






EMF and EMR Conversion Formulas

Monday, 18 February 2013 by
Minimize EMF exposure

How do you convert microwatts per square meter (uW/m2) into microwatts per square centimeter (uW/cm2)?  How many nanoTesla (nT) are in 2.0 milliGauss (mG)?  We’re asked these questions frequently so we’re providing a few common EMF and EMR conversion formulas and conversion charts for your reference. EMF and EMR Allowable Limits “What level of EMF






Minimize EMF exposure

Minimize EMF Exposure The following article was first printed on January 30th, 2013 in the Los Altos Town Crier A growing number of Americans are concerned about electromagnetic fields (EMF) but don’t know what to do to mitigate the problem and minimize EMF exposure. Many European and Asian countries have enacted more stringent EMF regulations






Residential Wiring Best Practices

Tuesday, 15 January 2013 by
Residential Wiring Best

PART 2: Rewiring Options, Benefits and Drawbacks In Part One I discussed knob and tube wiring and the potential problems and issues that may arise if your home still contains legacy knob and tube. Perhaps your home still contains knob and tube, or you are considering remodeling or planning new construction. In this article I will explain






EMF Health Effects

EMF Health Effects Study Released Everyone always asks me – whether they’re skeptics or not – where can I read peer-reviewed, published studies about EMF health effects? “Are there really studies linking magnetic fields and radio frequency radiation to cancer?”  Well… this is it!  Here is a big dose of reality for all the naysayers.






cell phone safety

Cell Phone Safety Tips for Limiting Radiation There are many safety tips that focus on immediate life and safety. Here are some examples of common cell phone safety tips: Don’t drive while using a cell phone Don’t cross the street while engaged in conversation on a cell phone If a police officer tells you to






Healthy Building Science Green Festival

Healthy Building Science Green Festival – San Francisco The Healthy Building Science Green Festival  booth two weekends ago was a total hit! After the Green Festival we all took a big breathe and dove right into festivities and events for GreenBuild 2012… now we await the air quality results. It’s been an amazing 10 days. The






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