Myanna Lahsen

Dr. Myanna Lahsen


Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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8 December 2021 in Wires Climate Change
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Journal Article
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MLMyanna Lahsen
Myanna Lahsen
JRJesse Ribot
Jesse Ribot
Climate change certainly shapes weather events. However, describing climate and weather as the cause of disasters can be misleading, since disasters are caused by pre‐existing fragilities and inequalities on the ground. Analytic frames that attribute disaster to climate can divert attention from these place‐based vulnerabilities and their socio‐political causes. Thus, while politicians may want to blame crises on climate change, members of the public may prefer to hold government accountable for inadequate investments in flood or drought prevention and precarious living conditions. To be both strategic and moral, framing choices must therefore be sensitive to context‐dependent political meanings and particularities, and to how the values implicit within analytic frames about the causes of disasters shape policy responses. Such sensitivity requires multicausal analysis of weather‐linked disasters to illuminate a broader range of means to reduce the damages associated with climate change and weather extremes. Through examples from around the world, and especially Brazil, we discuss how and why climate‐centric disaster framing can erase from view—and, thus, from policy agendas—the very socio‐economic and political factors that most centrally cause vulnerability and suffering in weather extremes and disasters. We also offer a theoretical discussion of why attribution is not neutral. Analytic frameworks always embed choices about factors that matter, and thus are inherently normative and consequential for understandings of responsibility and action.This article is categorized under: Social Status of Climate Change Knowledge > Climate Science and Decision Making Highlight: Attributing crises only to climate is inadequate from a mechanical, moral, and strategic policy points of view.

1 February 2021 in Environmental Research Letters
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Journal Article
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MLMyanna Lahsen
Myanna Lahsen
ETEsther Turnhout
Esther Turnhout
After decades of inadequate responses to scientists’ warnings about global environmental threats, leading analysts of the science-policy interface are seeking an important shift of research focus. This switch is from continued modeling and diagnoses of biogeochemical conditions in favor of enhanced efforts to understand the many socio-political obstacles to achieving just transformations towards sustainability, and how to overcome them. We discuss why this shift continues to prove elusive. We argue that rarely analyzed mutually reinforcing power structures, interests, needs, and norms within the institutions of global environmental change science obstruct rethinking and reform. The blockage created by these countervailing forces are shielded from scrutiny and change through retreats behind shields of neutrality and objectivity, stoked and legitimated by fears of losing scientific authority. These responses are maladaptive, however, since transparency and reflexivity are essential for rethinking and reform, even in contexts marked by anti-environmentalism. We therefore urge greater openness, self-critique, and power-sharing across research communities, to create spaces and support for conversations, diverse knowledges, and decisions conducive to sustainability transformations.


27 December 2019 in Climatic Change
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Journal Article
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MLMyanna Lahsen
Myanna Lahsen
GCGabriela de Azevedo Couto
Gabriela de Azevedo Couto
ILIrene Lorenzoni
Irene Lorenzoni
Analyzing the politics and policy implications in Brazil of attributing extreme weather events to climate change, we argue for greater place-based sensitivity in recommendations for how to frame extreme weather events relative to climate change. Identifying geographical limits of current recommendations to emphasize the climate role in such events, we explore Brazilian framings of the two tragic national disasters, as apparent in newspaper coverage of climate change. We find that a variety of contextual factors compel environmental leaders and scientists in Brazil to avoid and discourage highlighting the role of climate change in national extreme events. Against analysts’ general deficit-finding assumptions, we argue that the Brazilian framing tendency reflects sound strategic, socio-environmental reasoning, and discuss circumstances in which attributing such events to climate change—and, by extension, attribution science—can be ineffective for policy action on climate change and other socio-environmental issues in need of public pressure and preventive action. The case study has implications beyond Brazil by begging greater attention to policies and politics in particular places before assuming that attribution science and discursive emphasis on the climate role in extreme events are the most strategic means of achieving climate mitigation and disaster preparedness. Factors at play in Brazil might also structure extreme events attribution politics in other countries, not least some other countries of the global South.

2 August 2016 in Science, Technology, & Human Values
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Journal Article
Closed access
MLMyanna Lahsen
Myanna Lahsen
Future Earth is an evolving international research program and platform for engagement aiming to support transitions toward sustainability. This article discusses processes that led to Future Earth, highlighting its intellectual emergence. I describe how Future Earth has increased space for contributions from the social sciences and humanities despite powerful, long-standing preferences for bio-geophysical research in global environmental research communities. I argue that such preferences nevertheless are deeply embedded in scientific institutions that continue to shape environmental science agendas and, as such, constitute a formidable obstacle that needs to be recognized and countered to bolster efforts at effective societal transformation in the face of sustainability challenges. The analysis draws on two decades of observant participation in environmental research communities in the United States, Europe, Brazil, and elsewhere, including participation in the visioning process that led to Future Earth.

6 March 2013 in Climatic Change
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Journal Article
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MLMyanna Lahsen
Myanna Lahsen