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.
Geneseo / Ë dÊ É n Éª Ë s iË oÊ / is a town in Livingston County in the Finger Lakes region of New York, United States on the far south end of the five-county Rochester Metropolitan Area. The population was 10,483 at the 2010 census. The town and surrounding area is quite rural.