Climate, land & water

Western Australia’s agriculture sector needs access to productive soil and water resources for growth and profit. However, the sector must compete with increasing resource demands from all sectors of the community, and the pressures of a changing climate. The Agriculture and Food division of the Department of Primary Industries and Regional Development supports agriculture by providing long-term management solutions, practical risk management strategies and tools to maintain and improve resource conditions, to meet the needs of industry and stakeholders. Agriculture and Food is also pioneering soil and water investigation of the state’s undeveloped areas to establish new irrigated agricultural industries.


  • 11 September 2017

    Flooding in the Gascoyne River Catchment during the summer of 2010–11 caused the loss of an estimated 9 million tonnes of soil from erosion, and a damage bill of about $90 million.

  • 15 June 2017

    The Department of Agriculture and Food, Western Australia (DAFWA) recommends surface water management wherever water erosion occurs and where water movement control or water harvesting is required.

  • 1 December 2016

    Following a fire, the risk of water erosion is greatly increased on bare paddocks.

  • 7 September 2017

    Members of the public can lodge a complaint about observed land management with the Commissioner of Soil and Land Conservation in Western Australia, and the Commissioner will then investigate the c

  • 25 August 2016

    Protecting your most vital water supply from contamination should be your first priority after a fire.

  • 3 July 2017

    There are significant farm business benefits to reducing the risks from water erosion, and some of the options also increase available water on the farm and reduce down-stream problems.

  • 17 August 2017

    The Agriculture and Food Division of the Department of Primary Industries and Regional Development (DPIRD) carries out the requirements of the Soil and Land Conservation Act 1945 to mitiga

  • 9 August 2017

    Water erosion occurs when raindrops hit the soil surface and displace soil particles, and when water flowing over the land surface moves soil particles.

  • 10 May 2017

    The Department of Agriculture and Food, Western Australia (DAFWA) recommends using a natural or constructed grassed waterway to allow safe movement of surface water from dams, the end of grade bank

  • 9 November 2016

    The Department of Agriculture and Food, Western Australia (DAFWA) recommends constructing grade banks to intercept and divert surface water run-off into storage or waterways, to limit soil erosion.