The Climate Change Authority Sector Pathways Review, released in 2024, proposes a shift towards lower-emission diets, including less red meat, to help Australia meet its net-zero targets. The review suggests that agricultural emissions could account for up to 47% of Australia's gross emissions by 2050. It advocates for the consumption of lower-emission animal proteins like chicken and kangaroo, as well as plant-based proteins and cultured meat. The review also emphasizes the need for land conversion for reforestation while maintaining food and fibre production. Cattle Australia, representing the livestock industry, has criticized the report, arguing that it oversimplifies the impact of biogenic methane emissions and scapegoats the livestock sector. The report also discusses the potential of renewable energy to reduce the environmental impact of cultured protein.