RAVI NAIDU: What we do know is that Australia has 160,000 potentially contaminated sites, and so far we have remediated less than 1 per cent of these contaminated sites.

The warning has been issued by one of most distinguished soil scientists, Ravi Naidu, professor at the University of South Australia and the CRC for Contamination Assessment and Remediation of the ...

Doctors and scientists attending the annual clean-up conference in Melbourne this week say chemical contamination is as big a problem as climate change. Professor Ravi Naidu from CRC Care, which ...