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

Research output: Contribution to journalArticlepeer-review

Standard Standard

Space-based Earth observation in support of the UNFCCC Paris Agreement. / Hegglin, Michaela I.; Bastos, Ana; Bovensmann, Heinrich et al.
In: Frontiers in Environmental Science, Vol. 10, 05.10.2022.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

Hegglin, MI, Bastos, A, Bovensmann, H, Buchwitz, M, Fawcett, D, Ghent, D, Kulk, G, Sathyendranath, S, Shepherd, TG, 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, CJ, Mielke, C, Nagler, T, Paul, F, Popp, T, Quaife, T, Rayner, NA, Robert, C, Schröder, M, Sitch, S, Venturini, S, van der Schalie, R, van der Vliet, M, Wigneron, J-P & Woolway, RI 2022, 'Space-based Earth observation in support of the UNFCCC Paris Agreement', Frontiers in Environmental Science, vol. 10. https://doi.org/10.3389/fenvs.2022.941490

APA

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., ... Woolway, R. I. (2022). Space-based Earth observation in support of the UNFCCC Paris Agreement. Frontiers in Environmental Science, 10. https://doi.org/10.3389/fenvs.2022.941490

CBE

Hegglin MI, Bastos A, Bovensmann H, Buchwitz M, Fawcett D, Ghent D, Kulk G, Sathyendranath S, Shepherd TG, Quegan S, et al. 2022. Space-based Earth observation in support of the UNFCCC Paris Agreement. Frontiers in Environmental Science. 10. https://doi.org/10.3389/fenvs.2022.941490

MLA

Hegglin, Michaela I. et al. "Space-based Earth observation in support of the UNFCCC Paris Agreement". Frontiers in Environmental Science. 2022. 10. https://doi.org/10.3389/fenvs.2022.941490

VancouverVancouver

Hegglin MI, Bastos A, Bovensmann H, Buchwitz M, Fawcett D, Ghent D et al. Space-based Earth observation in support of the UNFCCC Paris Agreement. Frontiers in Environmental Science. 2022 Oct 5;10. doi: 10.3389/fenvs.2022.941490

Author

Hegglin, Michaela I. ; Bastos, Ana ; Bovensmann, Heinrich et al. / Space-based Earth observation in support of the UNFCCC Paris Agreement. In: Frontiers in Environmental Science. 2022 ; Vol. 10.

RIS

TY - JOUR

T1 - Space-based Earth observation in support of the UNFCCC Paris Agreement

AU - Hegglin, Michaela I.

AU - Bastos, Ana

AU - Bovensmann, Heinrich

AU - Buchwitz, Michael

AU - Fawcett, Dominic

AU - Ghent, Darren

AU - Kulk, Gemma

AU - Sathyendranath, Shubha

AU - Shepherd, Theodore G.

AU - Quegan, Shaun

AU - Röthlisberger, Regine

AU - Briggs, Stephen

AU - Buontempo, Carlo

AU - Cazenave, Anny

AU - Chuvieco, Emilio

AU - Ciais, Philippe

AU - Crisp, David

AU - Engelen, Richard

AU - Fadnavis, Suvarna

AU - Herold, Martin

AU - Horwath, Martin

AU - Jonsson, Oskar

AU - Kpaka, Gabriel

AU - Merchant, Christopher J.

AU - Mielke, Christian

AU - Nagler, Thomas

AU - Paul, Frank

AU - Popp, Thomas

AU - Quaife, Tristan

AU - Rayner, Nick A.

AU - Robert, Colas

AU - Schröder, Marc

AU - Sitch, Stephen

AU - Venturini, Sara

AU - van der Schalie, Robin

AU - van der Vliet, Mendy

AU - Wigneron, Jean-Pierre

AU - Woolway, R. Iestyn

PY - 2022/10/5

Y1 - 2022/10/5

N2 - 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.

AB - 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.

U2 - 10.3389/fenvs.2022.941490

DO - 10.3389/fenvs.2022.941490

M3 - Erthygl

VL - 10

JO - Frontiers in Environmental Science

JF - Frontiers in Environmental Science

SN - 2296-665X

ER -