Art to dramatize the science on ocean heat. Use authorised by Alisa Singer, Environmental Graphiti. © 2022. All rights reserved. Further Information here

Me at COP 30 in Belem

Welcome

My name is Niklas Wagner and I am a postdoctoral researcher working on the politics of knowledge and power in global environmental governance. My work examines how legitimacy, inclusivity, and justice are negotiated within the Global Stocktake of the Paris Agreement and in emerging review mechanisms under the Rio Conventions, drawing on Science and Technology Studies, political sociology, and sustainability studies.

I am part of the SNIS-funded Global Stocktake (GST) project at the University of Geneva as well as currently employed the ClimDev project of the German Institute of Development and Sustainability (IDOS) and lecturer at the Geography and Sociology Department of the University of Bonn.

I hold a PhD in Knowledge and Environmental Sociology from the Centre for Development Research of the University of Bonn, an MPhil in Environmental Policy from the University of Cambridge, and a BSc in Philosophy, Politics and Economics from Vrije Universiteit Amsterdam. Further my academic experience includes visiting research stays at the Uniersidade Estadual de Rio de Janeiro (2025), University of Ghana, Universidade de São Paulo, and Ahmedabad University (all 2023) as well as earlier study at the Indira Gandhi Institute for Development Research in Mumbai (2018).

Alongside my academic work, I have been active in civil society for many years, having founded the Bed-Exchange Platform and the Bonn Climate Camp for instance.

Unlearning modernity? A critical examination of the Intergovernmental Panel on Climate Change (IPCC)

Authors: Wagner, Niklas; Hornidge, Anna-Katharina

Journal: Climatic Change, Vol. 178

Published: 10 February 2025

DOI: 10.1007/s10584-025-03866-y

Citation:
Wagner, N., & Hornidge, A.-K. (2025). Unlearning modernity? A critical examination of the Intergovernmental Panel on Climate Change (IPCC). Climatic Change, 178. https://doi.org/10.1007/s10584-025-03866-y

How legitimate are urban climate planning processes? A comparative assessment of Accra, Ahmedabad, Bonn and São Paulo

Authors: Wagner, Niklas; Pathak, Minal

Journal: Environmental Research Communications, Vol. 7

Published: 20 January 2025

DOI: 10.1088/2515-7620/ada7cc

Citation:
Wagner, N., & Pathak, M. (2025). How legitimate are urban climate planning processes? A comparative assessment of Accra, Ahmedabad, Bonn and São Paulo. Environmental Research Communications, 7. https://doi.org/10.1088/2515-7620/ada7cc

More than policy neutral: Justifying the power of science-policy interfaces through legitimacy

Authors: Wagner, Niklas; Sarkki, Simo; Dietz, Thomas

Journal: Earth System Governance, Vol. 21

Published: 1 August 2024

Article number: 100219

DOI: 10.1016/j.esg.2024.100219

Citation:
Wagner, N., Sarkki, S., & Dietz, T. (2024). More than policy neutral: Justifying the power of science-policy interfaces through legitimacy. Earth System Governance, 21, 100219. https://doi.org/10.1016/j.esg.2024.100219

The Global Stocktake and Adaptation: How is the Global Stocktake governing adaptation?

Authors: Wagner, Niklas; Qi, Jeffrey

Type: Book / Monograph

Published: 10 September 2025

DOI: 10.13140/RG.2.2.13773.50406

Citation:
Wagner, N., & Qi, J. (2025). The Global Stocktake and Adaptation: How is the Global Stocktake governing adaptation? https://doi.org/10.13140/RG.2.2.13773.50406

How legitimate are urban climate planning processes? A comparative assessment of Accra, Ahmedabad, Bonn and São Paulo

Authors: Wagner, Niklas; Pathak, Minal

Journal: Environmental Research Communications, Vol. 7

Published: 20 January 2025

DOI: 10.1088/2515-7620/ada7cc

Citation:
Wagner, N., & Pathak, M. (2025). How legitimate are urban climate planning processes? A comparative assessment of Accra, Ahmedabad, Bonn and São Paulo. Environmental Research Communications, 7. https://doi.org/10.1088/2515-7620/ada7cc

Science Policy Interfaces (SPIs) in the Sustainable Development Context: How effective are SPIs in addressing complex problems?

Authors: Velander, Sara; Wagner, Niklas; Biber-Freudenberger, Lisa; Dietz, Thomas

Type: Book / Monograph

Published: 21 May 2021

DOI: 10.13140/RG.2.2.32228.44164

Citation:
Velander, S., Wagner, N., Biber-Freudenberger, L., & Dietz, T. (2021). Science Policy Interfaces (SPIs) in the Sustainable Development Context: How effective are SPIs in addressing complex problems? https://doi.org/10.13140/RG.2.2.32228.44164