https://www.originenergy.com.au/content/dam/origin/about/investors-media/origin_our_approach_health_safety_environment.pdf https://www.originenergy.com.au/content/dam/origin/about/investors-media/origin_our_approach_health_safety_environment.pdf https://www.originenergy.com.au/content/dam/origin/about/investors-media/origin_our_approach_health_safety_environment.pdf https://www.originenergy.com.au/content/dam/origin/about/investors-media/origin_our_approach_health_safety_environment.pdf https://www.originenergy.com.au/content/dam/origin/about/investors-media/origin_our_approach_health_safety_environment.pdf Australia Pacific LNG brine management The main waste product from Australia Pacific LNG’s upstream operations is brine.