As part of a Homeland Security study on the spread of airborne contaminants released in subway systems, Berkeley Lab researchers are measuring the flow of gas throughout tunnels and cars.

Research by Mark Mendell and Anna Mirer of Berkeley Lab’s Environmental Energy Technologies Division suggests that operating buildings in ways designed to save energy – with indoor temperatures slightly cooler in winter and warmer in summer – not only saves energy but improves the health of the occupants and makes them more comfortable besides.

Air-quality research has focused on the outdoors even though most people spend the majority of their time indoors. Berkeley Lab’s Environmental Energy Technologies Division has developed a website that provides up-to-date information on how indoor air quality affects human health and work

Contact: Allan Chen (510) 486-4210

BERKELEY, CA — A team of researchers at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has found evidence that the prevalence of building-related symptoms (BRS) increases with increasing outdoor concentrations of the pollutant ozone. They have also discovered that [...]

Contact: Allan Chen, a_chen@lbl.gov

Those factors in the home that cause or exacerbate asthma and allergies in children are not well understood, but scientists agree they include allergens like dust mites, mold, and environmental tobacco smoke.
Mark Mendell, an epidemiologist in Berkeley Lab’s Environmental Energy Technologies Division, suggests another set of factors worth investigating: emissions from common [...]

Contact: Allan Chen, (510) 486-4210, a_chen@lbl.gov

BERKELEY, CA – A team of researchers at the Department of Energy’s Lawrence Berkeley National Laboratory has developed an interactive computer program that building managers [...]

Contact: Allan Chen, a_chen@lbl.gov

Mold growth in buildings and its purported effects on human health have been in the news a lot in recent years. Mold-related litigation and claims against insurance companies for mold and other moisture-related [...]

Contact: Allan Chen, Environmental Energy Technologies Division, (510) 486-4210, a_chen@lbl.gov
Pam Seidenman, Technology Transfer Department, (510) 486-6461, psseidenman@lbl.gov

A team from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory [...]

Contact: Allan Chen (510) 486-4210 a_chen@lbl.gov
BERKELEY, CA —  U.S. police, fire, and emergency service agencies have been racing to better prepare for terrorist attacks using chemical or biological agents on their communities. Now, researchers [...]

Contact: Dan Krotz, dakrotz@lbl.gov

An anthrax-contaminated letter closed the Hart Senate Office Building for several months. Berkeley Lab researchers have developed a model for studying the dispersal of anthrax [...]