A ‘watershed’ is an area of land from which all water drains, running downhill, to a shared destination - a river, pond, stream, lake, or estuary. Water flows in urbanised watersheds are being significantly altered compared to natural flows. When water flows over urban impervious surfaces, it picks...

Image: Ngajarli (Deep) Gorge, Murujuga National Park (Burrup Peninsula) The ALGA Perth Branch is hosting a face-to-face event. Aboriginal Heritage is an important consideration when planning and implementing contaminated site investigation and remediation works on land in WA. The Aboriginal...

This presentation will cover the technical functions of MIP & OIP operation and using past experiences discuss how these methods have been successfully used to improve contaminated site projects outcomes and offer tips to project managers that will help them maximise MIP/OIP investigation...