P412 CEEFAX 412 Sat 19 Aug 22:58/28
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BENZENE
Wales, Scotland & N.Ireland
For 24 hours to Avg Year
11am Sat 19 August ppb avg
All sites are URBAN
Edinburgh Centre Low 1.37 .69
Cardiff Centre Low 1.1 1.4
Belfast Centre Low 1.1 .97
Benzene is a substance that can
cause cancer. Independent health
experts have advised that a yearly
average of 5 parts per billion(ppb)
presents an exceedingly small risk
to health.
Data from Department of Environment
N England C England S England RegionAir