Persistent peasant poverty and assets. Exploring dynamics of new forms of wealth and poverty in Tanzania 1999–2018

Tracking change in rural communities over time is difficult. It is also important. If we are to understand what forms of peasant poverty persist, or how and in what ways peasant communities can become richer, then we require longitudinal studies. These are however few. It is difficult to access the data required for them. I present one case using assets to track growing prosperity. I examine why exclusions in other data make tracking assets important, and the limitations of longitudinal research for capturing contemporary conditions

Towards a synthesized critique of neoliberal biodiversity conservation

During the last three decades, the arena of biodiversity conservation has largely aligned itself with the globally dominant political ideology of neoliberalism and associated governmentalities. Schemes such as payments for ecological services are promoted to reach the multiple ‘wins’ so desired: improved biodiversity conservation, economic development, (international) cooperation and poverty alleviation, amongst others. While critical scholarship with respect to understanding the linkages between neoliberalism, capitalism and the environment has a long tradition, a synthesized critique of neoliberal conservation - the ideology (and related practices) that the salvation of nature requires capitalist expansion - remains lacking. This paper aims to provide such a critique. We commence with the assertion that there has been a conflation between ‘economics’ and neoliberal ideology in conservation thinking and implementation. As a result, we argue, it becomes easier to distinguish the main problems that neoliberal win-win models pose for biodiversity conservation. These are framed around three points: the stimulation of contradictions; appropriation and misrepresentation and the disciplining of dissent. Inspired by Bruno Latour’s recent ‘compositionist manifesto’, the conclusion outlines some ideas for moving beyond critique

Celebrity Coverage

Celebrity coverage is defined as mediated attention provided to well‐known individuals who through their state of fame become newsworthy. Coverage of celebrities ranges from stories about famous people in categories such as Hollywood, sports, politics, and music as well as celebrities who become famous through digital media. Celebrity journalism focuses on the process of becoming famous, known as the celebrification of individuals, and the influence celebrities have on politics, culture, and activism known as celebritization. Through an increasing interest in its content, celebrity coverage has turned into an economic good for media organizations. While celebrities continue to rely on mass media channels, digital media have changed not only celebrity culture, but also celebrity journalism

Downregulation of genes with a function in axon outgrowth and synapse formation in motor neurones of the VEGF(delta/delta) mouse model of amyotrophic lateral sclerosis

Background: Vascular endothelial growth factor (VEGF) is an endothelial cell mitogen that stimulates vasculogenesis. It has also been shown to act as a neurotrophic factor in vitro and in vivo. Deletion of the hypoxia response element of the promoter region of the gene encoding VEGF in mice causes a reduction in neural VEGF expression, and results in adult-onset motor neurone degeneration that resembles amyotrophic lateral sclerosis (ALS). Investigating the molecular pathways to neurodegeneration in the VEGF(delta/delta) mouse model of ALS may improve understanding of the mechanisms of motor neurone death in the human disease. Results: Microarray analysis was used to determine the transcriptional profile of laser captured spinal motor neurones of transgenic and wild-type littermates at 3 time points of disease. 324 genes were significantly differentially expressed in motor neurones of presymptomatic VEGF(delta/delta) mice, 382 at disease onset, and 689 at late stage disease. Massive transcriptional downregulation occurred with disease progression, associated with downregulation of genes involved in RNA processing at late stage disease. VEGF(delta/delta) mice showed reduction in expression, from symptom onset, of the cholesterol synthesis pathway, and genes involved in nervous system development, including axonogenesis, synapse formation, growth factor signalling pathways, cell adhesion and microtubule-based processes. These changes may reflect a reduced capacity of VEGF(delta/delta) mice for maintenance and remodelling of neuronal processes in the face of demands of neural plasticity. The findings are supported by the demonstration that in primary motor neurone cultures from VEGF(delta/delta) mice, axon outgrowth is significantly reduced compared to wild-type littermates. Conclusions: Downregulation of these genes involved in axon outgrowth and synapse formation in adult mice suggests a hitherto unrecognized role of VEGF in the maintenance of neuronal circuitry. Dysregulation of VEGF may lead to neurodegeneration through synaptic regression and dying-back axonopathy

Distinct positions underpin ecosystem services for poverty alleviation

AbstractAs the concept of ecosystem services is applied more widely in conservation, its users will encounter the issue of poverty alleviation. Policy initiatives involving ecosystem services are often marked by their use of win-win narratives that conceal the trade-offs they must entail. Modelling this paper on an earlier essay about conservation and poverty, we explore the different views that underlie apparent agreement. We identify five positions that reflect different mixes of concern for ecosystem condition, poverty and economic growth, and we suggest that acknowledging these helps to uncover the subjacent goals of policy interventions and the trade-offs they involve in practice. Recognizing their existence and foundations can ultimately support the emergence of more legitimate and robust policies.</jats:p

Political ecology of security: tackling the illegal wildlife trade

This article sets out a political ecology approach to thinking about security. It draws together conceptual debates from IR, green criminology and political ecology in order to develop new ways of thinking about and analyzing the political ecologies of security. To date political ecologists have focused on conflicts and struggles, but have not fully engaged with thinking about security. In this article we examine the ways that responses to the illegal wildlife trade have encouraged and supported greater integration between conservation and security. We use the example of the deployment of private military companies for anti poaching training and operations to tease out the key features of a political ecology approach to security; this focuses on excavating the relations between capital, nature and security, being attentive to the dynamics of race and gender, and taking an ethically engaged positionality to highlight the voices of marginalized communities. In so doing, the purpose of this article is to act as a starting point for developing a much clearer and stronger conceptual basis for political ecologists to engage with questions of security

From pyramid to pointed egg? A 20-year perspective on poverty, prosperity and rural transformation in Tanzania

This article analyses patterns of poverty, prosperity and rural transformation in Tanzania through longitudinal research examining livelihoods and asset change in a twenty-year period. We argue that some current measures of rural transformation are inadequate for capturing forms of change that matter to rural Africans. We consider in detail some of the processes that lie behind such change in selected locations in Morogoro region, noting the importance of improvements that are taking place through smallholder agriculture. In concluding, the article discusses the implications of these findings for agricultural policy, while also cautioning about the blindness of our methods to other forms of poverty

Degradation Debates and Data Deficiencies: The Case of the Mkomazi Game Reserve, Tanzania

The Mkomazi Game Reserve is contested by people who wish to use its resources and by conservationists who have argued that the reserve should be set aside for wildlife. Underpinning the conservationist case is the argument that people are harmful to the reserve's environment. Former residents of the reserve, notably pastoralists, argue that human use of the reserve did not cause its degradation. The debate is characterised by a lack of data extraordinary in view of the assertions made. An earlier paper set out the contrasting views and defined the data that would be needed to test them. This paper assesses what data there are, and whether it is possible to evaluate the extent to which people caused environmental change at Mkomazi. Using physical data and comments about the environment made by observers it is argued that no firm conclusions can be drawn about small-scale change but that there are indications of large-scale resilience. As a result of this uncertainty the article goes on to consider the extent to which there can ever be clarity about environmental change at Mkomazi as a philosophical contention or as a researchable issue