Water Futures Partnership has done assessment of water risks throughout SABMiller’s value chain to find ways to mitigate the risks. The partnership is using water footprint to identify the significant water issues in those countries where their operations are located.
In each of the four countries, detailed water assessment of water footprints have been undertaken to provide an in-depth understanding of the risks faced. The SABMiller applies a watershed mapping tool to evaluate the long-term water availability for each of its operations. This data is then used to assess the risks associated with specific operations to focus on the areas of greatest need and develop local tailored strategies at local river basins.
Priority has especially been given to building business cases for SABMiller subsidiaries which consider investments in better water management within those basins identified.
SABMiller’s approach to manage its water footprint includes a target to improve its own water efficiency as well as to protect the watersheds on which the business, farmers and local communities are dependent upon.
It has developed a water strategy based on 5Rs (Reduce, Reuse, Recycle, Restore, and Redistribute). This is a comprehensive risk-based approach to manage water in its business and in the value chain. SABMiller’s employs agricultural extension workers who engage with farmers on issues such as water efficiency and yield management.
In addition, SABMiller’s influences farmers on water efficiency use especially techniques of rainwater harvesting and ground water recharge.