Sentences with phrase «radon concentrations»

Three had potentially hazardous radon concentrations.

Britain's National Radiological Protection Board, for example, recommends that homes with radon concentrations above 200 becquerels per cubic metre should install fans to disperse the gas.

Even if the home isn't in a tier 1 location, New Jersey's Department of Environmental Protection recommends testing all homes for radon concentrations.

Not exact matches

But concentrations of radon would have been much higher when the sites were opened.

The research team tracked methane concentrations along with radon and radium, naturally occurring elements that serve as tracers for groundwater.

At Toolik Lake, Paytan and her colleagues tracked methane concentrations concurrently with two naturally occurring elements (radon and radium) that serve as tracers for groundwater.

Radon and Radon Decay Product Concentrations in New Mexico's Uranium Mining and Milling District, Thomas Buhl, Jere Millard, David Baggett, Sue Trevathan, Radiation Protection Bureau, Environmental Improvement Division, New Mexico Health and Environment Department, Final Report, March 1985.

Radon A radioactive gas found in some homes that in sufficient concentrations can cause health problems.

Radon is radioactive, and if it were present at 400 ppm, collisions of neutrons with neighboring air molecules would cause more warming than an equivalent concentration of CO2 by absorbing relatively weak infrared waves / photons.

Although radon can be found anywhere, higher concentrations are more common in the Northeast, the Midwest, southern Appalachia, and the northern Plains.

Radon: a radioactive gas found in some homes that, if occurring in strong enough concentrations, can cause health problems.