During the year, Wesfarmers and its divisions engaged with the Australian and state governments, industry associations and member organisations on policies and actions to support climate action and ensure Australia remains competitive in the transition to a low-emissions economy. Examples of the Group's engagement on climate policy include: − **Mandatory climate-related** **financial disclosures** Wesfarmers engaged in consultations in support of Australia's proposed mandatory climate-related financial disclosures. As part of the consultations, we provided input into the opportunities and challenges associated with the standardisation of sustainability reporting. − **New vehicle efficiency standard** Bunnings, through industry associations, provided insights on critical issues affecting the retail sector, while supporting Australia's New Vehicle Efficiency Standard to accelerate transport decarbonisation. − **Carbon leakage review** WesCEF supported the assessment of measures to address carbon leakage risks, including scope to introduce a Carbon Border Adjustment Mechanism to ensure Australian emissions intensive businesses remain internationally competitive as they decarbonise. − **Low-emissions ammonia** **(green and blue)** Decarbonising ammonia production will be essential to WesCEF's net zero roadmap. While low-emissions ammonia produced from electrolysis processes with renewable energy is technically feasible, renewable electricity supply and costs are substantial barriers to deployment at scale. Low-emissions ammonia produced with natural gas and CCUS is expected to play a critical role in WesCEF's net zero roadmap, with policy reforms required to advance CCUS and access to natural gas during the transition. During the year, in submissions to the Australian and Western Australian Governments, WesCEF highlighted the challenges and opportunities with low-emissions ammonia production.