How to build PCDs to address gully erosion 

Arresting and reversing gully erosion requires resting the area and taking steps to rebuild and re-vegetate gullies. This short video explains a simple and cost-efficient method to help slow flow and start rebuilding gully floors through building Porous Check Dams (PCDs). PCDs are a low-cost and low-risk erosion control method recommended by CSIRO in their 'Gully Toolbox' kit.