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Lead and other toxins persist in Newcastle homes nearly a decade after pollution links were confirmed, with no widespread testing or remediation.
Toxic contaminants like lead, copper, chromium, and zinc remain elevated in residential areas of Newcastle’s Lower Hunter region nearly a decade after studies linked them to industrial pollution from former BHP steelworks and other sites.
Research found lead levels exceeding safe limits in 88% of home soil samples, with some dust samples showing levels up to ten times higher than normal, and a significant portion of lead being easily absorbable by the body.
Despite these risks, remediation has focused on designated sites, leaving widespread, diffuse contamination unaddressed.
Residents express growing concern as neighborhoods become more desirable, yet pollution issues remain underpublicized.
Unlike in Wollongong and Port Kembla, where free soil testing is available, Newcastle lacks a similar program.
The NSW EPA manages legacy pollution through site-specific controls, including Section 149 certificates warning of risks, but many homeowners remain unaware or without resources to assess contamination on their own land.
El plomo y otras toxinas persisten en los hogares de Newcastle casi una década después de que se confirmaron los vínculos con la contaminación, sin pruebas ni remedios generalizados.