Space-based Earth observation in support of the UNFCCC Paris Agreement

Hegglin, Michaela I.; Bastos, Ana; Bovensmann, Heinrich; Buchwitz, Michael; Fawcett, Dominic; Ghent, Darren; Kulk, Gemma; Sathyendranath, Shubha; Shepherd, Theodore G.; Quegan, Shaun; Röthlisberger, Regine; Briggs, Stephen; Buontempo, Carlo; Cazenave, Anny; Chuvieco, Emilio; Ciais, Philippe; Crisp, David; Engelen, Richard; Fadnavis, Suvarna; Herold, Martin; Horwath, Martin; Jonsson, Oskar; Kpaka, Gabriel; Merchant, Christopher J.; Mielke, Christian; Nagler, Thomas; Paul, Frank; Popp, Thomas; Quaife, Tristan; Rayner, Nick A.; Robert, Colas; Schröder, Marc; Sitch, Stephen; Venturini, Sara; van der Schalie, Robin; van der Vliet, Mendy; Wigneron, Jean-Pierre; Woolway, R. Iestyn

doi:10.3389/fenvs.2022.941490

Datensatz

DATENSATZ AKTIONENEXPORT

Zur Ablage hinzufügen

Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben

Zeitschriftenartikel

Space-based Earth observation in support of the UNFCCC Paris Agreement

Urheber*innen

Hegglin, Michaela I.
External Organizations;

Bastos, Ana
External Organizations;

Bovensmann, Heinrich
External Organizations;

Buchwitz, Michael
External Organizations;

Fawcett, Dominic
External Organizations;

Ghent, Darren
External Organizations;

Kulk, Gemma
External Organizations;

Sathyendranath, Shubha
External Organizations;

Shepherd, Theodore G.
External Organizations;

Quegan, Shaun
External Organizations;

Röthlisberger, Regine
External Organizations;

Briggs, Stephen
External Organizations;

Buontempo, Carlo
External Organizations;

Cazenave, Anny
External Organizations;

Chuvieco, Emilio
External Organizations;

Ciais, Philippe
External Organizations;

Crisp, David
External Organizations;

Engelen, Richard
External Organizations;

Fadnavis, Suvarna
External Organizations;

/persons/resource/herold

Herold, Martin
1.4 Remote Sensing, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

Horwath, Martin
External Organizations;

Jonsson, Oskar
External Organizations;

Kpaka, Gabriel
External Organizations;

Merchant, Christopher J.
External Organizations;

Mielke, Christian
External Organizations;

Nagler, Thomas
External Organizations;

Paul, Frank
External Organizations;

Popp, Thomas
External Organizations;

Quaife, Tristan
External Organizations;

Rayner, Nick A.
External Organizations;

Robert, Colas
External Organizations;

Schröder, Marc
External Organizations;

Sitch, Stephen
External Organizations;

Venturini, Sara
External Organizations;

van der Schalie, Robin
External Organizations;

van der Vliet, Mendy
External Organizations;

Wigneron, Jean-Pierre
External Organizations;

Woolway, R. Iestyn
External Organizations;

Externe Ressourcen

Es sind keine externen Ressourcen hinterlegt

Volltexte (frei zugänglich)

5013399.pdf
(Verlagsversion), 7MB

Ergänzendes Material (frei zugänglich)

Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar

Zitation

Hegglin, M. I., Bastos, A., Bovensmann, H., Buchwitz, M., Fawcett, D., Ghent, D., Kulk, G., Sathyendranath, S., Shepherd, T. G., Quegan, S., Röthlisberger, R., Briggs, S., Buontempo, C., Cazenave, A., Chuvieco, E., Ciais, P., Crisp, D., Engelen, R., Fadnavis, S., Herold, M., Horwath, M., Jonsson, O., Kpaka, G., Merchant, C. J., Mielke, C., Nagler, T., Paul, F., Popp, T., Quaife, T., Rayner, N. A., Robert, C., Schröder, M., Sitch, S., Venturini, S., van der Schalie, R., van der Vliet, M., Wigneron, J.-P., Woolway, R. I. (2022): Space-based Earth observation in support of the UNFCCC Paris Agreement. - Frontiers in Environmental Science, 10, 941490.
https://doi.org/10.3389/fenvs.2022.941490

Zitierlink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5013399

Zusammenfassung

Space-based Earth observation (EO), in the form of long-term climate data records, has been crucial in the monitoring and quantification of slow changes in the climate system—from accumulating greenhouse gases (GHGs) in the atmosphere, increasing surface temperatures, and melting sea-ice, glaciers and ice sheets, to rising sea-level. In addition to documenting a changing climate, EO is needed for effective policy making, implementation and monitoring, and ultimately to measure progress and achievements towards the overarching goals of the United Nations Framework Convention on Climate Change (UNFCCC) Paris Agreement to combat climate change. The best approach for translating EO into actionable information for policymakers and other stakeholders is, however, far from clear. For example, climate change is now self-evident through increasingly intense and frequent extreme events—heatwaves, droughts, wildfires, and flooding—costing human lives and significant economic damage, even though single events do not constitute “climate”. EO can capture and visualize the impacts of such events in single images, and thus help quantify and ultimately manage them within the framework of the UNFCCC Paris Agreement, both at the national level (via the Enhanced Transparency Framework) and global level (via the Global Stocktake). We present a transdisciplinary perspective, across policy and science, and also theory and practice, that sheds light on the potential of EO to inform mitigation, including sinks and reservoirs of greenhouse gases, and adaptation, including loss and damage. Yet to be successful with this new mandate, EO science must undergo a radical overhaul: it must become more user-oriented, collaborative, and transdisciplinary; span the range from fiducial to contextual data; and embrace new technologies for data analysis (e.g., artificial intelligence). Only this will allow the creation of the knowledge base and actionable climate information needed to guide the UNFCCC Paris Agreement to a just and equitable success.