Revegetation of mine tailings often relies on a thin soil cover to support vegetation growth. However, these tailings can be chemically and physically hostile to plants—especially when the depth of the cover soil is limited due to resource constraints. Poor vegetation establishment in these areas increases erosion risk and presents ongoing environmental and regulatory challenges, so when revegetation persistently fails, an in depth investigation is required.

Verterra’s largest project to date, providing a novel solution to water quality improvement that combines grazing improvement with ecosystem service market opportunities such as carbon farming and reef credits administered through 3rd parties.

Verterra has specific expertise and prior experience in detailed spatial and quantitative impact assessment and analysis of the effect of subsidence.  This project, carried out for Anglo American’s Grosvenor Coal Mine, assessed the impact of subsidence on native vegetation.

Innovative Design and operational delivery over two phases of alluvial gully rehabilitation at th Mt Wickham property, 38km WNW of Collinsville aimed at erosion control, and water quality improvements from significant reduction of fine sediment loss to regional waterways that directly impact the Great Barrier Reef Lagoon with ecosystem stresses, including to inshore reef and seagrass beds.