Radon is a naturally occurring radioactive gas that is produced by the radioactive decay of radium. Breathing high concentrations of radon can cause lung cancer.ery high levels of radon (above 10 or 15 pCi/L) are definitely dangerous. There are homes with these concentrations! Lower levels (2 to 10 pCi/L) are probably somewhat dangerous, with higher levels leading to higher risks.
An actuary is a business professional who deals with the measurement and management of risk and uncertainty (BeAnActuary 2011a). The name of the corresponding profession is actuarial science.n actuary is a business professional who deals with the measurement and management of risk and uncertainty (BeAnActuary 2011a). The name of the corresponding profession is actuarial science.
An actuarial pension plan is a pension plan that has been reviewed by an actuary to determine the funding status of the plan. This type of plan is also known as a funded pension because the actuary is able to determine whether the pension will be able to pay its obligations. Actuaries are well-suited for reviewing plans because actuaries are trained to mathematically assess the future.