Yarronvale Human-Induced Regeneration Project

The Yarronvale Human-Induced Regeneration Project is a vegetation project located on Yarronvale Station, approximately 90 kilometers southwest of Charleville in Queensland’s Warrego region. Registered in November 2017, the project covers a substantial area of 32,165 hectares near the locality of Cooladdi. The region is predominantly used for pastoral agriculture, specifically grazing cattle and sheep on the vast rangelands.

This project operates under the Human-Induced Regeneration (HIR) methodology. It focuses on regenerating permanent even-aged native forests by suppressing activities that previously prevented regrowth. Key project activities include the cessation of mechanical clearing and the active management of grazing timing and extent. By controlling livestock pressure, the project allows native vegetation, which has been suppressed for at least 10 years, to recover and sequester carbon.

The environmental context of the Warrego district is characterized by a semi-arid climate with variable rainfall. The landscape typically features Mulga (Acacia aneura) woodlands, saltbush, and Mitchell grass plains. Soils in the area are generally described as red earths, sandy loams, or clay, often associated with the Mulga lands bioregion. These conditions are well-suited for HIR projects, where managing grazing pressure is the primary lever for restoring native forest cover.

The project is undertaken by proponents Betty Jenette Taylor and Raymond Gregory Taylor, with CO2 Australia Pty Ltd acting as a participant and agent. Historical records indicate that Yarronvale Station has been a pastoral lease since the 19th century, once marketed alongside the nearby Dillalah Station. CO2 Australia, a prominent carbon service provider, lists this project among its portfolio of large-scale regeneration initiatives in Queensland.