This surprising target level was agreed despite activists aiming for 6.6 mg/kg, which also seems rather high to me. I wonder what the risk basis for either level
The expert argument was 'the recommended remediation value of 20 mg/kg for the site was far less than the Dutch intervention value of 36 mg/kg and “thus has
large margin of safety”.
See: https://www.thehindu.com/news/cities/che ...