RAw MAterials SCENario Efficiency improvement assessment tool and blended learning package.

Open tool


RaMa-Scene is an EIT Raw Materials project with the objective of empowering and facilitating students, experts and decision makers in the analysis of the global economy and circular economy improvements. For this purpose, the project developed a blended learning educational package for lifelong learning and an easy to use web-application to create circular economy scenarios using Multi-regional Environmentally Extendend Input-Output Analysis.


The database behind the platform is EXIOBASE V3.3.sm (1995-2011) in Industry Technology Assumption (ITA) and product-by-product format. 200 products including secondary raw materials, 49 countries and 10 characterised impact indicators are available for selection to allow for complex multi-variate analysis.
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Hotspot and Constribution analysis

Explore environmental and economic impact resulting from the production or consumption of goods and services. The Hotspot analysis allows for the investigation of impacts in the production of specific product categories while in the Contribution analysis impacts are assessed throughout the entire supply-chain of a consumed product category.
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Main and comparison views

Compare historic data from EXIOBASE v3.3.sm using different analytical methods. Alternatively compare historic data with modelled counter-factual scenarios. This feature enables a comparative breakdown of dimensions via either sectoral (tree-map) or geographic (geo-map) visualizations.

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Prof. A. Tukker: Tukker@cml.leidenuniv.nl
F. Donati: f.donati@cml.leidenuniv.nl
S. Niccolson: s.i.niccolson@cml.leidenuniv.nl

Prof. R. Balkenende: a.r.balkenende@tudelft.nl
Dr. C. Bakker: c.a.bakker@tudelft.nl

Dr. R. Graf: roberta.graf@ibp.fraunhofer.de
Dr. R. Ilg: robert.ilg@ibp.fraunhofer.de

Ir. T. Geerken: theo.geerken@vito.be
Ir. A. Vercalsteren: an.vercalsteren@vito.be