Environmental performance 

Stora Enso's performance related to the Group environmental targets continued to improve during 2007. The greatest improvements were achieved for sulphur dioxide emissions to air, and discharges of oxygen-consuming chemicals into water (COD). The reasons for these improvements included environmental investments, process control improvements and changes in production levels at individual mills.

View five-year trends of Stora Enso's emissions to air, discharges to water, solid waste and water use.