Brambles' CHEP division has started offering its customers certificates that quantify the environmental benefits that come from using its reusable pallets and containers.
Property company Stockland plans to install an extra 12MW of solar PV, issue new sustainability guidance to suppliers, and reduce the amount of waste going to landfill.
Last year's Ikea sustainability report made no mention of the circular economy, but its 2018 version says the concept is now at the core of the company's approach.
Sydney City will establish a 'net zero emissions challenge' for building owners and will investigate using aquifers to store recycled water and stormwater for reuse, says its new environmental plan.