Terrorists, rioters and crocodiles: The political symbolism of an Olympic monster

This is a post-peer-review, pre-copyedit version of an article published in British Politics. The definitive publisher-authenticated version - British Politics, 2014, 9(2), pp. 161-181 - is available online at: http://www.palgrave-journals.com/bp/journal/v9/n2/full/bp201317a.htmlIn August 2005, just a month after the announcement that London had succeeded in its bid to host the 2012 Olympic Games, the UK national press witnessed a brief rash of stories alleging the presence of a crocodile or similar water monster lurking beneath the surface of the River Lea – the river that runs from the town of Luton in Bedfordshire down to join the Thames adjacent to the Olympic site. This story re-emerged in November 2011 when a campaigner against the environmental impact of the Olympics on the river area claimed to have seen further evidence of crocodilian activity. This paper will explore the reasons for the proliferation of this story, in terms both of its function as a metonymic news-hook (it opened up directly related concerns as to the impact, organization and security of the Games) and of its metaphorical significance (its incarnation of a superstructure’s fears of an emerging threat of a monstrous underclass – one which might at once comprise terrorists, rioters and anti-establishment campaigners). It will conclude by suggesting that this monstrous myth might hold within it the possibility of the convergence of populist news media and popular democracy

Multi-decadal changes in tundra environments and ecosystems: Synthesis of the International Polar Year-Back to the Future Project (IPY-BTF).

Understanding the responses of tundra systems to global change has global implications. Most tundra regions lack sustained environmental monitoring and one of the only ways to document multi-decadal change is to resample historic research sites. The International Polar Year (IPY) provided a unique opportunity for such research through the Back to the Future (BTF) project (IPY project #512). This article synthesizes the results from 13 papers within this Ambio Special Issue. Abiotic changes include glacial recession in the Altai Mountains, Russia; increased snow depth and hardness, permafrost warming, and increased growing season length in sub-arctic Sweden; drying of ponds in Greenland; increased nutrient availability in Alaskan tundra ponds, and warming at most locations studied. Biotic changes ranged from relatively minor plant community change at two sites in Greenland to moderate change in the Yukon, and to dramatic increases in shrub and tree density on Herschel Island, and in sub-arctic Sweden. The population of geese tripled at one site in northeast Greenland where biomass in non-grazed plots doubled. A model parameterized using results from a BTF study forecasts substantial declines in all snowbeds and increases in shrub tundra on Niwot Ridge, Colorado over the next century. In general, results support and provide improved capacities for validating experimental manipulation, remote sensing, and modeling studies

A critical review and development of a conceptual model of exclusion from social relations for older people

Social exclusion is complex and dynamic, and it leads to the non-realization of social, economic, political or cultural rights or participation within a society. This critical review takes stock of the literature on exclusion of social relations. Social relations are defined as comprising social resources, social connections and social networks. An evidence review group undertook a critical review which integrates, interprets and synthesizes information across studies to develop a conceptual model of exclusion from social relations. The resulting model is a subjective interpretation of the literature and is intended to be the starting point for further evaluations. The conceptual model identifies individual risks for exclusion from social relations (personal attributes, biological and neurological risk, retirement, socio-economic status, exclusion from material resources and migration). It incorporates the evaluation of social relations, and the influence of psychosocial resources and socioemotional processes, sociocultural, social-structural, environmental and policy contextual influences on exclusion from social relations. It includes distal outcomes of exclusion from social relations, that is, individual well-being, health and functioning, social opportunities and social cohesion. The dynamic relationships between elements of the model are also reported. We conclude that the model provides a subjective interpretation of the data and an excellent starting point for further phases of conceptual development and systematic evaluation(s). Future research needs to consider the use of sophisticated analytical tools and an interdisciplinary approach in order to understand the underlying biological and ecopsychosocial associations that contribute to individual and dynamic differences in the experience of exclusion from social relation

Acid Precipitation

While acid precipitation has been the subject of debate within the scientific community for over a decade, recent events, such as President Reagan's endorsement of a $5 billion "clean-coal" technology research program, passage of emissions reduction legislation by the House Subcommittee on Health and the Environment, and the release of major reports such as the National Research Council's "Acid Deposition: Long-Term Trends," have propelled the issue into a national public spotlight. This paper examines the current status of scientific research on acid precipitation in the U.S. and the effects on water quality