By Charlie Pierce, Research Director, CommunityEnvironment Monitoring Background Transport for NSW (TfNSW) are required to monitorgroundwater, leachate and methane at the St PetersInterchange Landfill to comply with an EnvironmentProtection Licence (4627) issued by NSW EnvironmentProtection Authority (EPA). The exchange was built on the site of an old landfill that was closed in 2014 to make… Continue reading Monitoring Errors at St Peters Interchange – March 2025 Review