Emissions linéaires d’oxydes d’azote NOx du trafic routier par km dans le Rhin supérieur (2021)

Produite dans le cadre du projet Interreg Rhin Supérieur Atmo-Rhena PLUS, cette carte représente les émissions d’oxydes d’azote du trafic routier par km sur le territoire du Rhin supérieur en 2021.

La limitation des émissions de polluants atmosphériques est le levier le plus important pour réduire les concentrations de polluants dans l'atmosphère. L’inventaire transfrontalier des émissions, à partir duquel a été réalisée cette carte, permet de déterminer les contributions des secteurs d’activité et des sources d’énergie aux émissions de différents polluants de l’air et ainsi d’identifier les actions pour réduire les concentrations des polluants dans l’atmosphère. Les polluants atmosphériques sont des composés gazeux ou des particules qui ont un impact négatif sur la qualité de l'air et nuisent à la santé humaine et à l'environnement. Leurs effets négatifs ne se limitent pas à la zone proche des sources d'émission, mais peuvent se propager dans l'atmosphère sur des centaines de kilomètres, voire parfois à l'échelle mondiale.

La carte statique sous format PDF est disponible à l'échelle du réseau routier. Les données sont accessibles en opendata uniquement à l'échelle des EPCI, Kreis et Cantons.

Data e Risorse

Informazioni addizionali

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