The impact of climate change on the environment is increasingly influencing the future. Industry plays an important role in this, as it contributes significantly to greenhouse gas emissions. Efficiency and sustainability must therefore go hand in hand in order to enable a sustainable economy that also takes into account the legal requirements for climate protection. In order to achieve this, industrial processes must be optimised further and further and made more efficient. Wasa also has this ambition and is committed to reducing its CO2 emissions.