in the town is the Port Talbot Steelworks.

Human geography

With heavy industry and an urban motorway, Port Talbot was reported as having the worst air pollution in Wales in 2005 with a PM₁₀ particulate level of 30ug/m³ (micrograms per cubic metre). By 2018 the air quality had improved to meet the WHO's recommended limit of 10ug/m³.

According to the Office for National Statistics

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