• CICERONE 1993-2 

  Hagen, Kjell (1993:02;, Others, 1993-07)

• CICERONE 1993-3 

  Hagen, Kjell A (Others, 1993-09)

• CICERONE 1993-4 

  Hagen, Kjell Arne (Others, 1993-12)

• CICERONE 1993-1  

  Hagen, Kjell Arne (1993:1, Others, 1993-05-03)

• Human heat stress could offset potential economic benefits of CO<inf>2</inf> fertilization in crop production under a high-emissions scenario 

  Orlov, Anton; Jägermeyr, Jonas; Müller, Christoph; Daloz, Anne Sophie; Zabel, Florian; Minoli, Sara; Liu, Wenfeng; Lin, Tzu-Shun; Jain, Atul K.; Folberth, Christian; Okada, Masashi; Poschlod, Benjamin; Smerald, Andrew; Schneider, Julia M.; Sillmann, Jana (Peer reviewed; Journal article, 2024)

  Climate change can significantly affect food production in many ways. Changes in greenhouse gases, temperature, and rainfall directly influence crop productivity, sometimes increasing yield through a mechanism known as the ...

• Bring digital twins back to Earth 

  Saltelli, Andrea; Gigerenzer, Gerd; Hulme, Mike; Katsikopoulos, Konstantinos V.; Melsen, Lieke A.; Peters, Glen Philip; Pielke, Roger; Robertson, Simon; Stirling, Andy; Tavoni, Massimo; Puy, Arnald (Peer reviewed; Journal article, 2024)

  We reflect on the development of digital twins of the Earth, which we associate with a reductionist view of nature as a machine. The projects of digital twins deviate from contemporary scientific paradigms in the treatment ...

• Book Symposium 

  Guillen-Royo, Monica; Hansen, Anders Rhiger (Peer reviewed; Journal article, 2024)

  The two authors have chosen to write this review in the first person plural because it is the result of a dialogue about their personal understanding of the book, drawing on their respective disciplinary backgrounds. Mònica ...

• The chicken or the egg? Spillover between private climate action and climate policy support 

  Thøgersen, John; Vatn, Arild; Aasen, Marianne (Peer reviewed; Journal article, 2024)

  People engage in many different activities with climate consequences, including mundane everyday activities, such as eating meals and either saving or throwing away leftovers, and collective actions, such as voting, ...

• Exploration of diverse solutions for the calibration of imperfect climate models 

  Peatier, Saloua; Sanderson, Benjamin; Terray, Laurent (Peer reviewed; Journal article, 2024)

  The calibration of Earth system model parameters is subject to data, time, and computational constraints. The high dimensionality of this calibration problem, combined with errors arising from model structural assumptions, ...

• Future climate doubles the risk of hydraulic failure in a wet tropical forest 

  Robbins, Zachary; Chambers, Jeffrey; Chitra-Tarak, Rutuja; Christoffersen, Bradley; Dickman, L. Turin; Fisher, Rosie; Jonko, Alex; Knox, Ryan; Koven, Charles; Kueppers, Lara; McDowell, Nate; Xu, Chonggang (Peer reviewed; Journal article, 2024)

  Future climate presents conflicting implications for forest biomass. We evaluate how plant hydraulic traits, elevated CO2 levels, warming, and changes in precipitation affect forest primary productivity, evapotranspiration, ...

• Health, energy security or people's jobs? Understanding cooking transition narratives and energy justice implications in Tanzania 

  Standal, Karina; Ulsrud, Kirsten; Grimsby, Lars Kåre; Aamaas, Borgar (Peer reviewed; Journal article, 2024)

  The achievement of Sustainable Development Goal 7 ‘affordable and clean energy for all’ is incomplete with 1.8 billion people worldwide still dependent on biomass for cooking, with detrimental effects on health, well-being ...

• Heat and cause-specific cardiopulmonary mortality in Germany: a case-crossover study using small-area assessment 

  Zhang, Siqi; Breitner, Susanne; de' Donato, Francesca; Stafoggia, Massimo; Nikolaou, Nikolaos; Aunan, Kristin; Peters, Annette; Schneider, Alexandra (Peer reviewed; Journal article, 2024)

  Background High temperatures have been associated with increased mortality, with evidence reported predominately in large cities and for total cardiovascular or respiratory deaths. This case-crossover study examined ...

• Transforming Aviation’s Impact on the Climate: Rethinking the Research Strategy 

  Kallbekken, Steffen; Lund, Marianne Tronstad; Victor, David G. (Peer reviewed; Journal article, 2024)

  Aviation is under tremendous pressure to mitigate its impacts on the climate, but the best response strategies are unknown today due to deep uncertainties. How low-emission fuels will scale to levels relevant for the ...

• 2023 temperatures reflect steady global warming and internal sea surface temperature variability 

  Samset, Bjørn Hallvard; Lund, Marianne Tronstad; Fuglestvedt, Jan S.; Wilcox, Laura J. (Peer reviewed; Journal article, 2024)

  2023 was the warmest year on record, influenced by multiple warm ocean basins. This has prompted speculation of an acceleration in surface warming, or a stronger than expected influence from loss of aerosol induced cooling. ...

• Strong contribution from sensible heat to global precipitation increase in climate models is not supported by observational based data 

  Myhre, Gunnar; Jouan, Caroline; Stjern, Camilla Weum; Hodnebrog, Øivind (Peer reviewed; Journal article, 2024)

  It has previously been shown that trends in sensible heat from climate models have had a substantial contribution to global precipitation changes. We illustrate that this is the case also in the most recent Coupled Model ...

• Estimating carbon leakage from aviation by combining sectoral and general equilibrium models 

  Wei, Taoyuan; Kallbekken, Steffen (Peer reviewed; Journal article, 2024)

  This article describes a procedure for estimating carbon leakage from policies targeting aviation based on alternative scenarios. The key innovation to ensure greater robustness is that all scenarios are simulated by two ...

• Dynamic determinants of optimal global climate policy 

  Grubb, Michael; Lange, Rutger-Jan; Cerkez, Nicolas; Sognnæs, Ida Andrea Braathen; Wieners, Claudia; Salas, Pablo (Peer reviewed; Journal article, 2024)

  We explore the impact of dynamic characteristics of greenhouse-gas emitting systems, such as inertia, induced innovation, and path-dependency, on optimal responses to climate change. Our compact and analytically tractable ...

• Public support for aviation emission policies in India and Norway: Cross-country comparison 

  Kallbekken, Steffen; Skjeflo, Sofie Waage (Peer reviewed; Journal article, 2024)

  We examine public support for four policy instruments to reduce aviation emissions in India and Norway, analysing the determinants of support and the effect of information provision. Support is significantly higher in ...

• Present-day methane shortwave absorption mutes surface warming relative to preindustrial conditions 

  Allen, Robert J.; Zhao, Xueying; Randles, Cynthia A.; Kramer, Ryan J.; Samset, Bjørn Hallvard; Smith, Christopher J. (Peer reviewed; Journal article, 2024)

  Recent analyses show the importance of methane shortwave absorption, which many climate models lack. In particular, Allen et al. (2023) used idealized climate model simulations to show that methane shortwave absorption ...

• High-Resolution Modeling and Projecting Local Dynamics of Differential Vulnerability to Urban Heat Stress 

  Marginean, Iulia; Crespo Cuaresma, Jesus; Hoffmann, R.; Muttarak, R.; Gao, J.; Daloz, Anne Sophie (Peer reviewed; Journal article, 2024)

  Climate change-induced heat stress has significant effects on human health, and is influenced by a wide variety of factors. Most assessments of future heat-related risks however are based on coarse resolution projections ...

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