Sentences with phrase «lower radon levels»

«There are a variety of ways to lower radon levels.

Scientists estimate deaths from lung cancer could be reduced by two to four percent, or about 5,000 deaths, by lowering radon levels in homes exceeding the EPA's action level.

Not exact matches

They found that levels were lowest in the winter, when cold, moist air at higher pressure rushes into the cave and flushes out stale, radon - rich air (Earth and Planetary Science Letters, DOI: 10.1016 / j.epsl.2009.11.010).

The total radiation delivered, 0.5 gray (Gy), was high relative to environmental levels (from sources such as naturally occurring radon in rock), but significantly lower than equivalent human doses experienced in CAT - scans or cancer therapy.

You can reduce your own and your family's health risk even further by lowering radon exposure in your indoor environments to levels well below EPA guidelines, and I would strongly encourage you to do so.

Outdoors of radon levels are usually low.

It is likely that in June and August, when radon levels were lowest, the homeowners had sufficient ventilation due to open windows that allow air to flow in and out of the house.

Typically measured in Picocuries per liter (pCi / L) in the U.S. and Becquerels per cubic meter (Bq / m3) in Canada --(1 pCi / L = 37 Bq / m3)-- radon is quite common at low levels in most environments, with an average outdoor level of 0.27 pCi / L (10 Bq / m3) and indoor level of 1.21 pCi / L (45 Bq / m3).

Measured in Becquerels per cubic meter (Bq / m3), radon exists in low levels in most environments, with an average outdoor level of 10 Bq / m3 and indoor level of 45 Bq / m3, a difference explained by the build - up of radon that confined spaces allow.

People who are exposed to radon at the lowest «action level» set by the U.S. Environmental Protection Agency have a «50 percent excess lung cancer risk,» the study says.

Reason number two: it's a bit easier to maintain over the long haul, and it's deemed a better environmental choice because it emits lower levels of radon — a potentially cancer - causing agent.

If radon is in a home, it's generally in the basement or crawl space, and in lower levels.

The inspector will leave two small canisters or a radon testing machine in the lower level of the property for 2 days.

The current U.S. EPA guideline is a radon gas level lower than 4 picocurie's per liter of air (4pCi / L).