Stefan Pauliuk

TL;DR: In this paper, the authors present a dashboard of new and established quantitative indicators for CE strategy assessment in organizations, mostly based on material flow analysis (MFA), MFCA, and LCA.

TL;DR: The carbon footprint of the existing global infrastructure stock in 2008, assuming current technologies, is estimated to be 122 (-20/+15) Gt CO2, which corresponds to about 35-60% of the remaining carbon budget available until 2050 if the average temperature increase is to be limited to 2 °C, and could thus compromise the2 °C target.

TL;DR: A dynamic stock model is developed to estimate future final demand for steel and the available scrap for 10 world regions and develops a capacity model to show how extensive trade of finished steel could prolong the lifetime of the Chinese steelmaking assets.

TL;DR: In this paper, the authors present a harmonized multiregional solid waste account, covering 48 world regions, 11 types of solid waste, and 12 waste treatment processes for the year 2007.

TL;DR: A global mass flow analysis is combined with process emissions intensities to allow forecasts of future steel sector emissions under all abatement options, showing that global capacity for primary steel production is already near to a peak and that if sectoral emissions are to be reduced by 50% by 2050, the last required blast furnace will be built by 2020.