Towards Establishing Virtuous Greenhouse
EGU2020-5930 https://doi.org/10.5194/egusphere-egu2020-5930 EGU General Assembly 2020 © Author(s) 2021. This work is distributed under the Creative Commons Attribution 4.0 License. COoL-AMmetropolis : towards establishing virtuous greenhouse gas emission mitigation scenarios for 2035 in the Aix-Marseille metropolis area (France) through atmospheric top-down technics and social sciences methods in interaction with local stakeholders. Irène Xueref-Remy1, Aurélie Riandet1, Ludovic Lelandais1, Brian Nathan1, Mélissa Milne1, Valéry Masson2, Marie-Laure Lambert3, Alexandre Armengaud4, Jocelyn Turnbull5, Christophe Yohia6, Antoine Nicault7, Thomas Lauvaux8, Jacques Piazzola9, Christine Lac2, Thierry Hedde10, Samuel Robert11, Guillaume Simioni12, Wolfgang Cramer1, and Alberte Bondeau1 1OSU PYTHEAS / IMBE Mediterranean Institute of Biodiversity and of marine and continental Ecology, Aix-en-Provence Cedex 4, France 2CNRM, National research center on meteorology, Toulouse, France 3LIEU, Laboratoire Interdisciplinaire Aménagement Urbanisme, Aix-en-Provence, France 4AtmoSud, Regional Agency for Air Quality monitoring, Marseille, France 5GNS, Lower Hutt, New-Zeeland 6UMS Pytheas, Marseille, France 7GREC-SUD, Group of experts on climate in the PACA region, Marseille, France 8LSCE, Laboratoire des Sciences du Climat et de l'Environnement, Gif-sur-Yvette, France 9MIO, Mediterranean Institute of Oceanography, Marseille, France 10DTN, CEA Cadarache, Saint-Paul-lès-Durance, France 11ESPACE, Étude des Structures, des Processus d’Adaptation et des Changements de l’Espace, Aix-en-Provence, France 12INRA/URFM, Unité de Recherche sur les forêts méditerranéennes, Avignon, France Most of the global population leaves in cities, expected to expand rapidly in the next decades. Cities and their industrial facilities are estimated to release more than 70% of fossil fuel CO2, although these estimates need to be verified at the city scale.
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