P413 CEEFAX 413 Sat 19 Aug 22:45/47
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n1n1 n5j=w
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BENZENE
Northern England
For 24 hours to Avg Year
11am Sat 19 August ppb avg
All sites are URBAN
Middlesbrough Low .81 1.08
Leeds Low .65 1.76
Benzenj 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
C England S England RegionAir UK Maps