Agriculture on rehabilitated land
Where possible, we undertake commercial-scale agricultural activity on previously mined land. We are confident in the environmental, social and economic benefits of this approach, given the results of a five-year cattle grazing trial on rehabilitated land at New Acland completed in FY18.
The study was conducted by independent livestock consultants and experts from the University of Southern Queensland, and involved grazing two herds of cattle: one on rehabilitated mining land and one on a comparable non-mined paddock in the local area.
The results showed our rehabilitated land was a stable, safe environment for grazing with productivity at least as good as equivalent pastures on unmined land. In particular, the study found rehabilitated land to be as productive for pasture growth and beef production, and had equal or greater economic returns in terms of the sale price of cattle for human consumption.