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Environmental Sciences Europe
Fig. 2 | Environmental Sciences Europe

Fig. 2

From: Analyzing multi-level governance dynamics from a discourse network perspective: the debate over air pollution regulation in Germany

Fig. 2

Discourse network in Stuttgart (T1), threshold > 0.6. Source: own elaboration. The color of each node indicates the different organization types. Thus, government actors appear in red; NGOs in navy blue; economic actors in yellow; grassroots initiatives in light blue; political organizations in green; public-sector economic actors in gray; international organizations in white, and scientific bodies in purple. For their part, node shapes reveal the affiliation of each actor to a particular level of government: hence, nodes corresponding to local and regional actors appear as triangles; state (Land) actors as square; national-level organizations as circles, and supranational bodies as diamonds

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