In 2011, we continued to meet the target from our Footprint Strategy of never emitting more CO₂ than we did in 2008. Emissions were reduced by 6% since 2008 – and during the same period the turnover increased by 11%. Compared to 2010, CO₂ emissions were reduced by 5%. Energy consumption was reduced by 7% and water usage by 18% compared to 2008.