Natural background radiation. We are all exposed constantly to ionising radiation from a variety of natural and artificial sources. The sun is a major source of 'cosmic radiation'. Skiing at high altitudes and airline flights will increase our exposure to cosmic radiation.
Geneseo, NY City Data Geneseo, NY is a city with great restaurants, attractions, history and people. There are around 7,579 people who live in Geneseo and approximately 64,328 who live in Livingston County.
Mequon, WI. Sponsored Topics. Mequon ( /mÉkwÉn/ mek-won) is a city in Ozaukee County, Wisconsin, United States. It had a population of 21,823 at the 2000 census, and an estimated population of 23,739 in July 2009. The mayor is Curt Gielow.