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.
Actuary Salary. (United Kingdom). The average salary for an Actuary is Â£53,998 per year. Most people with this job move on to other positions after 20 years in this field. Experience has a moderate effect on income for this job. A skill in Financial Modeling is associated with high pay for this job.ctuary Salary. (United Kingdom). The average salary for an Actuary is Â£53,998 per year. Most people with this job move on to other positions after 20 years in this field. Experience has a moderate effect on income for this job. A skill in Financial Modeling is associated with high pay for this job.