A map showing radon levels in England. The darker the colour, the greater the chance of a higher level The POA said it had a system for members to record any potential exposure and they were ...

UK Health Security Agency A map showing radon levels in England. The darker the colour, the greater the chance of a higher level Mark Day, deputy director of the Prison Reform Trust, said Dartmoor ...

UK Health and Security Agency A map showing radon levels in England. The darker the colour, the greater the chance of a higher level The Prison Officers Association (POA) said the process of ...

Other DETR studies have investigated radon at source but this study is the first in the United Kingdom to study radon levels at the tap,' he explained. He said homes and businesses, which drew ...

Radon levels may be higher in parts of the country rich in granite such as Dartmoor, according to the UK Health Security Agency, external. The gas causes about 1,000 lung cancer deaths in the UK ...