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Atmospheric observations consistent with reported decline in the UK's methane emissions (2013-2020)

Atmospheric measurements can be used as a tool to evaluate national greenhouse gas inventories through inverse modelling. Using 8 years of continuous methane (CH4) concentration data, this work assesses the United Kingdom's (UK) CH4 emissions over the period 2013-2020. Using two different inversion methods, we find mean emissions of 2.10±0.09 and 2.12±0.26Tgyr-1 between 2013 and 2020, an overall t

Potential of Clumped Isotopes in Constraining the Global Atmospheric Methane Budget

Atmospheric methane (CH4) and its isotopic composition trends over the last decades are explained by various flux scenarios, from tropical wetland emission increases through to reductions in global hydroxyl (OH). In this study, we develop a modeling framework to assess the potential usefulness of clumped isotope measurements to distinguish between the main drivers of change in the CH4 burden. We m

New metrology for radon at the environmental level

Radon gas is the largest source of public exposure to naturally occurring radioactivity. However, radon is also a useful tracer for understanding atmospheric processes, assessing the accuracy of chemical transport models, and enabling integrated emissions estimates of greenhouse gases. A sound metrological system for low level atmospheric radon observations is therefore needed for the benefit of t

Detectability of COVID-19 global emissions reductions in local CO2concentration measurements

It is estimated that global anthropogenic carbon dioxide (CO2) emissions reduced by up to 12% at the start of 2020 compared to recent years due to the COVID-19 related downturn in economic activity. Despite the large decrease in CO2 emissions, no reduction in the trend in background atmospheric CO2 concentrations has been detected. So, how long would it take for sustained COVID-19 CO2 emission red

Investigations into the kinetics and thermodynamics of Sb(III) adsorption on goethite (α-FeOOH)

This study reports thermodynamic and kinetic data of Sb(III) adsorption from single metal solutions onto synthetic aqueous goethite (α-FeOOH). Batch equilibrium sorption experiments were carried out at 25 °C over a Sb:Fe molar range of 0.005-0.05 and using a goethite concentration of 0.44 g Fe/L. Experimental data were successfully modelled using Langmuir (R2 ≥ 0.891) and Freundlich (R2 ≥ 0.990) i

A simple combined sample-standard bracketing and inter-element correction procedure for accurate mass bias correction and precise Zn and Cu isotope ratio measurements

The modified sample-standard bracketing method (m-SSB) combines a sample-standard bracketing and an inter-element correction procedure to account for instrumental mass fractionation during multi-collector ICP-MS measurements. Precisions for Cu and Zn isotopes in plant and experimental granite leachate samples are in line with those obtained using other mass bias correction techniques. In addition,

IGFBP7 is upregulated in islets from T2D donors and reduces insulin secretion

Intra-islet crosstalk has become a focus area to fully understand the regulation of insulin secretion and impaired β-cell function in type 2 diabetes (T2D). Here, we put forward evidence for insulin-like growth factor binding protein 7 (IGFBP7) as a potential protein involved in autocrine and paracrine β-cell regulation. We showed presence of IGFBP7 in granules of both human α- and β-cells and mea

Political Epistemology : Knowledge and Advocacy in Trade Union Research

Politiska organisationer anställer ofta, och i allt högre utsträckning, utredare och andra kunskapsarbetare för att producera kunskap och politiska förslag, och den svenska fackliga centralorganisationen LO har sedan 1930-talet anställt nationalekonomer och andra samhällsvetare. Genom analys- och presentationsmetoder som liknar den akademiska samhällsvetenskapen, och genom interaktion med talesperPolitical organisations routinely, and increasingly, employ researchers to make knowledge claims and suggest political action. Swedish blue-collar trade union organisation LO has done so since the 1930s, employing economists and other social scientists drawing in part on methods of analysis and presentation similar to academic social science, and in part on interaction with spokespersons for trade

Inverse Acoustic Problems under Spatial Uncertainties

Many spatial audio applications, including active noise control, virtual reality, and the generation of individual sound zones, rely on an understanding of acoustic propagation. In room acoustics, which is the focus of this thesis,the sound field generated by a point source is typically modelled as a linear time-invariant system, described by its room impulse response (RIR). The RIR captures the r

Att framtidssäkra den fysiska butiken via nya butiksformat

En viktig del av utvecklingen av den fysiska butiken är nya koncept, både som ett sätt att spegla den digitala utvecklingen (med omnikanal som ambition) men också som ett sätt att spegla en förändrad värld där nya konsumentbehov etcetera spelar en viktig roll. Men klarar sig nya format om inte också sättet att utvärdera dem förändras? Den traditionella utvärderingen med försäljning som bas behöver

The Rage of the Subaltern : The Violencing Hand of the Market

This research project aims to explore and theorize the role of the Market in a hyperviolence-endorsing consumer culture. How does the subaltern speak through “gangfluencers” in a Global North welfare society, and how do affective intensities of consumer desire enact the violent consumer subject herein?This research project aims to explore and theorize the role of the Market in a hyperviolence-endorsing consumer culture. How does the subaltern speak through “gangfluencers” in a Global North welfare society, and how do affective intensities of consumer desire enact the violent consumer subject herein?

Reimagining the Capitalocentric Present : Unpacking Fantasies of Ethical Consumption: Introducing new Consumer Ethics, and Establishing Sustainable Visions

In this conceptual paper we reimagine the Capitalocentric present. To do so, we (1) critique corporate fantasies about ethical consumption; (2) offer alternative relational ethics of consumption, with special attention to concrete neo-animist practices to imagine alternative futures to the Capitalocentric present, and (3) invite imaginative theorization as a bridge between present and future.In this conceptual paper we reimagine the Capitalocentric present. To do so, we (1) critique corporate fantasies about ethical consumption; (2) offer alternative relational ethics of consumption, with special attention to concrete neo-animist practices to imagine alternative futures to the Capitalocentric present, and (3) invite imaginative theorization as a bridge between present and future.

Socio-Ecological Horizons In Consumer Research: : Sustainable Visions, Sentiocentrism Shifts and challenging Fantasies of Ethical Consumption

In this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but thIn this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but th

Lifestyled Business Practices : The entanglement of consumption and business in criminal gangs

The entanglement of business and consumption practices have been neglected in prior consumer research. We address this issue by developing the concept lifestyled business practice. Through a study of criminal gangs in Sweden we contribute by developing three main entanglements of business practice; hedonic structures, stylized intelligence and sonic monetizationThe entanglement of business and consumption practices have been neglected in prior consumer research. We address this issue by developing the concept lifestyled business practice. Through a study of criminal gangs in Sweden we contribute by developing three main entanglements of business practice; hedonic structures, stylized intelligence and sonic monetization