Australian Wheat Sustainability Framework: A Bottom-Up Model

Abstract

Sustainability frameworks are essential for assessing the impact of technologies, practices, and policies on agricultural systems, incorporating biophysical, economic, and community values. In Australia, several frameworks, such as the Australian Agriculture Sustainability Framework (ASSF) and the Australian Grains Industry Sustainability Framework (GSF), exist, but they may not fully capture the diversity of grain-based systems or recognise the sustainable practices of growers. New tools and models are required to address these gaps. This paper presents a model that sets sustainability standards for wheat-based systems across various Australian regions. The model consists of six modules: Farm Management, Soil Health Management, Crop Management, Workplace Management, Biodiversity Management, and Capacity and Leadership. Each module uses parameters and a scoring system based on machine-learning models to evaluate sustainability at various geographical levels and within specific market categories. The model incorporates feedback from stakeholders in academia and industry. While initially designed for wheat production, this model can be applied to other crops leviable by the Grains Industry Research and Development Corporation (GRDC), including coarse grains, oil seeds, and pulses, extending its applicability and relevance. In conclusion, this model provides a strategy for improving sustainability within the Australian wheat industry while aligning with macro-level frameworks like ASSF. It offers mechanisms for growers to seek incentives from government, industry, and consumers for their practices, involving them in the sustainability process through a supportive approach. This model represents a significant step forward in the pursuit of sustainability in the Australian grain industry.