Emissions trading - Tasks and Chances for the German Economy (pdf-file/427 kB) download

Emissions trading (pdf-file/562 kB) download

Warrant on 1 ton of CO₂ reduction, front (tiff-file, zipped/194 kB) download

Warrant on 1 ton CO₂ reduction, back (tiff-file, zipped/35 kB) download

Warrant on 1 ton CO₂ reduction, front and back (pdf-file/217 kB) download