We exceeded our 2015 objective by reducing energy consumption per tonne of product by 29% since 2005. This ratio improved across all but one product category; this was due to significant changes in our pet litter business, including the recent internalisation of certain manufacturing processes previously done externally. However, these changes resulted in substantial environmental benefits when evaluated across the entire life cycle. Over the last decade, we also reduced our waste for disposal generated in our factories by 62% through recycling, composting and energy recovery.