Culture jamming and brandalism for the environment: the logic of appropriation

This article explores creative activism for environmentalism through an examination of culture jamming. Specifically, it looks to the action of the Brandalism project during COP21. This was the replacement of bus stop advertising with original artworks. This form of creative activism is unique in that it addresses the advertising industry as a key battlefield over cultural meaning and environmental sustainability. Through its use of the logic of appropriation inherent in culture jamming, this case challenges critiques about the incorporation of culture jamming within consumer culture. This work theorizes the case through the new politics of consumption, political consumerism, and culture jamming. It argues for the logic of appropriation, before it introduces the case study and explores the visual narratives of environmentalism: corporate greed, inadequate politicians, consumer saturation, Earth in mourning, and public commitment to the environment. Finally, it evaluates the contribution of Brandalism as a form of creative activism for environmentalism

[Review] Tim Bartley, Sebastian Koos, Hiram Samel, Gustavo Setrini and Nik Summers (2015) Looking behind the label: global industries and the conscientious consumer

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A liquid politics? Conceptualising the politics of fair trade consumption and consumer citizenship

abstract A politics borne of consumption is widely contested, not only with respect to the claims it can make but also with respect to the modes of expression it allows and the sorts of practices it encourages. In this paper I conceptually frame the politics of fair trade consumption and empirically ground this account in order to allude towards and explain some of these aforementioned complexities. Conceptually, I discuss and apply Zygmunt Bauman's genealogy of liquidity in terms of organised and disorganised realms of social life (ranging from affective attachment to political activation) to the problem of fair trade. This conceptual discussion is empirically complimented within a series of interviews with ethical consumers. The paper attempts to construct a model of liquid politics which accounts for ethical consumption and consumer citizenship within the context of fair trade. This model addresses ephemeral interactions with the marketplace, cosmopolitan concerns about the distant other and individualised types of action imagined as collective. It alludes towards open forms of engagement and broader definitions of citizenship which both include and exclude traditional political categories of solid modernity. By constructing such a model, I hope to make the case for a macroscopic critique of consumption which intimately connects the structural dynamics characterising the growth of a particular politics to a variety of seemingly banal everyday practices

ICTs and ethical consumption: the political and market futures of fair trade

This paper addresses the relationship between information and communication technologies (ICTs) and ethical consumption as part of a cause for the insurance of a sustainable future. It homes in on fair trade as an ethical market, politically progressive cause and, crucially, form of participation where citizens can engage in the formation of an alternative future and the broader issue of food security. An three-dimensional analysis of agencies and uses of digital structures and content is informed by a case study approach, as well as interviews with fair trade activists, and ethically consuming citizens in the British metropolis. Through this, the argument which primarily rises distinguishes between the dimensions of durability (in terms of time and duration) and sustainability (in terms of time, duration and environmental concerns) of engagement in fair trade as a form of participation. Ethical consumption, then, is part of a durable market which has developed despite general market fluctuation, but is still very much bound in traditional physical economic spaces; in other words, ethical consumption has been integrated in the business as usual paradigm. Additionally, ICTs have not challenged the way in which information about ethical consumption is communicated or the spaces in which it is conducted. ICTs have been employed by fair trade activists, but they have not contributed to the development of fair trade as a political or economic project. Over a period of over five decades since the inception of the cause, their use has not significantly altered the way in which citizens engage with fair trade in the alternative or mainstream marketplace

Economic nationalism and the cultural politics of consumption under austerity: the rise of ethnocentric consumption in Greece

By nuancing the politics of consumption in the context of austerity, this article highlights the rise of economic nationalism and the reconfiguration of consumer cultures at the aftermath of the global financial crisis. As it argues, in the context of Greece, three types of consumer culture have manifested; these are evoking consumption as resilience, resistance or reinforcement. This work focuses on the latter through the phenomenon of ethnocentric consumption, which is part and parcel of economic nationalism. Economic nationalism can be explored through promotion of ethnocentric consumption and is demonstrable both in the inception and constitution of nation states, but also in times of crisis. This article critically appraises ethnocentric consumption as consumption based on ethnocentric criteria (natural resources, ownership, production, manufacturing, distribution and labour force). In the context of the crisis in Greece, economic nationalism has become manifest as a solution to the national economy. The specific case chosen is a citizens’ movement and its campaign for the promotion of ethnocentric consumption. A close examination of the campaign (We Consume What We Produce) reveals the historical alignment of the state’s and citizens’ economic interests, the reverberation of state narrative from the 1980s and exclusionary nationalism which is also used by fascists. Campaigns for ethnocentric consumption limit the creativity of consumer politics. First, this phenomena appears to be an alternative vehicle for political parties. Second, it is tied around a normative narrative of economic recovery, which is particularly mythological. Third, its overall target is to maximise competitiveness on a global scale, and finally, it demonstrates a densely dangerous relationship with economic nationalism. Yet, it is important to situate this phenomenon within the context of consumer cultures under austerity, especially as more creative modalities of social economy initiatives by grassroots groups have been re-socialising the market

Methods for evaluating endothelial function: a position statement from the European Society of Cardiology Working Group on Peripheral Circulation

The endothelium holds a pivotal role in cardiovascular health and disease. Assessment of its function was until recently limited to experimental designs due to its location. The advent of novel techniques has facilitated testing on a more detailed basis, with focus on distinct pathways. This review presents available in-vivo and ex-vivo methods for evaluating endothelial function with special focus on more recent ones. The diagnostic modalities covered include assessment of epicardial and microvascular coronary endothelial function, local vasodilation by venous occlusion plethysmography and flow-mediated dilatation, arterial pulse wave analysis and pulse amplitude tonometry, microvascular blood flow by laser Doppler flowmetry, biochemical markers and bioassays, measurement of endothelial-derived microparticles and progenitor cells, and glycocalyx measurements. Insights and practical information on the theoretical basis, methodological aspects, and clinical application in various disease states are discussed. The ability of these methods to detect endothelial dysfunction before overt cardiovascular disease manifests make them attractive clinical tools for prevention and rehabilitation

Vascular conditioning prevents adverse left ventricular remodelling after acute myocardial infarction: a randomised remote conditioning study

Aims: Remote ischemic conditioning (RIC) alleviates ischemia–reperfusion injury via several pathways, including micro-RNAs (miRs) expression and oxidative stress modulation. We investigated the effects of RIC on endothelial glycocalyx, arterial stiffness, LV remodelling, and the underlying mediators within the vasculature as a target for protection. Methods and results: We block-randomised 270 patients within 48 h of STEMI post-PCI to either one or two cycles of bilateral brachial cuff inflation, and a control group without RIC. We measured: (a) the perfusion boundary region (PBR) of the sublingual arterial microvessels to assess glycocalyx integrity; (b) the carotid-femoral pulse wave velocity (PWV); (c) miR-144,-150,-21,-208, nitrate-nitrite (NOx) and malondialdehyde (MDA) plasma levels at baseline (T0) and 40 min after RIC onset (T3); and (d) LV volumes at baseline and after one year. Compared to baseline, there was a greater PBR and PWV decrease, miR-144 and NOx levels increase (p  15% (odds-ratio of 3.75, p = 0.029). MiR-144 and PWV changes post-RIC were interrelated and associated with LVESV reduction at follow-up (r = 0.40 and 0.37, p < 0.05), in the single-cycle RIC. Conclusion: RIC evokes “vascular conditioning” likely by upregulation of cardio-protective microRNAs, NOx production, and oxidative stress reduction, facilitating reverse LV remodelling

Spironolactone improves endothelial and cardiac autonomic function in non heart failure hemodialysis patients

OBJECTIVES: Hemodialysis patients have a cardiovascular mortality rate of 20-40 times that of the general population. Aldosterone inhibition by spironolactone has exerted beneficial, prognostically significant cardiovascular effects in patients with heart failure maintained on hemodialysis or peritoneal dialysis. Our aim was to investigate spironolactone\u27s effect in non heart failure hemodialysis patients. METHODS: Fourteen stable chronic hemodialysis patients (nine men), 59.5 +/- 3.1 years of age were evaluated in a sequential, fixed-dose, placebo-controlled study. Heart failure was diagnosed on the basis of signs and symptoms of heart failure or left ventricular ejection fraction less than 50%. Following an initial 4-month period of placebo administration after each dialysis, patients received spironolactone (25 mg thrice weekly after dialysis) for the next 4 months. Data were recorded at baseline, at the end of placebo administration, and at the end of spironolactone treatment and included endothelial function by forearm reactive hyperemia during venous occlusion plethysmography, cardiac autonomic status by heart rate variability in the time and frequency domain, blood pressure response, and echocardiographic and laboratory data. RESULTS: Placebo induced no changes in the aforementioned parameters. Following spironolactone, salutary effects were observed in the extent and duration of reactive hyperemia (P &lt; 0.05 for both), as well as in heart rate variability (P &lt; 0.05) and blood pressure control (P &lt; 0.05). No changes occurred in echocardiographically derived left ventricular dimensions or mass. CONCLUSION: Low-dose spironolactone therapy in clinically stable non heart failure hemodialysis patients is associated with favorable effects on cardiovascular parameters known to adversely affect survival, such as endothelial dysfunction and heart rate variability. Spironolactone treatment might benefit long-term cardiovascular outcome of such patients

Financial crises and the attainment of the SDGs: an adjusted multidimensional poverty approach

This paper analyses the impact of financial crises on the Sustainable Development Goal of eradicating poverty. To do so, we develop an adjusted Multidimensional Poverty Framework (MPF) that includes 15 indicators that span across key poverty aspects related to income, basic needs, health, education and the environment. We then use an econometric model that allows us to examine the impact of financial crises on these indicators in 150 countries over the period 1980–2015. Our analysis produces new estimates on the impact of financial crises on poverty’s multiple social, economic and environmental aspects and equally important captures dynamic linkages between these aspects. Thus, we offer a better understanding of the potential impact of current debt dynamics on Multidimensional Poverty and demonstrate the need to move beyond the boundaries of SDG1, if we are to meet the target of eradicating poverty. Our results indicate that the current financial distress experienced by many low-income countries may reverse the progress that has been made hitherto in reducing poverty. We find that financial crises are associated with an approximately 10% increase of extreme poor in low-income countries. The impact is even stronger in some other poverty aspects. For instance, crises are associated with an average decrease of government spending in education by 17.72% in low-income countries. The dynamic linkages between most of the Multidimensional Poverty indicators, warn of a negative domino effect on a number of SDGs related to poverty, if there is a financial crisis shock. To pre-empt such a domino effect, the specific SDG target 17.4 on attaining long-term debt sustainability through coordinated policies plays a key role and requires urgent attention by the international community