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"As set out in our sustainability ambition, we strive for 100% emission-free mobility and industry by 2050 at the latest, together with our partners along the value chain. “Emission-free” refers to zero emissions of greenhouse gases and nitrogen oxides (NOx), for example. It does not include harmless emissions such as steam, nontoxic, biodegradable particle emissions or minimal noise emissions. Of central importance for our ambition are the requirements and speed of transformation of our customers, industries and markets as well as the resulting transformation opportunities and risks.