24 research outputs found
Alkaline air: changing perspectives on nitrogen and air pollution in an ammonia-rich world
Ammonia and ammonium have received less attention than other forms of air pollution, with limited progress in controlling emissions at UK, European and global scales. By contrast, these compounds have been of significant past interest to science and society, the recollection of which can inform future strategies. Sal ammoniac (nĆ«shÄdir, nao sha) is found to have been extremely valuable in long-distance trade (ca AD 600â1150) from Egypt and China, where 6â8âkgâN could purchase a human life, while air pollution associated with nĆ«shÄdir collection was attributed to this nitrogen form. Ammonia was one of the keys to alchemyâseen as an early experimental mesocosm to understand the worldâand later became of interest as âalkaline airâ within the eighteenth century development of pneumatic chemistry. The same economic, chemical and environmental properties are found to make ammonia and ammonium of huge relevance today. Successful control of acidifying SO2 and NOx emissions leaves atmospheric NH3 in excess in many areas, contributing to particulate matter (PM2.5) formation, while leading to a new significance of alkaline air, with adverse impacts on natural ecosystems. Investigations of epiphytic lichens and bog ecosystems show how the alkalinity effect of NH3 may explain its having three to five times the adverse effect of ammonium and nitrate, respectively. It is concluded that future air pollution policy should no longer neglect ammonia. Progress is likely to be mobilized by emphasizing the lost economic value of global N emissions ($200 billion yrâ1), as part of developing the circular economy for sustainable nitrogen management
âThey canât handle the race agendaâ: stakeholdersâ reflections on race and education policy, 1993â2013
This paper explores the personal reflections of educators and contributors to policy on the shifting status of race equality in education policy in England between 1993 and 2013. The interview participants included some of the most notable figures active in race equality work in England. Part of the paperâs significance is its focus on the perspectives of actors with longstanding involvement in the field of race equality, who have witnessed changes in policy over time. As âstakeholdersâ with direct involvement in education policy-making and enactment, the participants tended to focus on three historic policy moments. These were: measures aimed at closing ethnic achievement gaps that began in the early 1990s; the diversity and citizenship agenda that featured in New Labourâs term; and the Macpherson Report (1999) and the subsequent Race Relations (Amendment) Act (2000). Participantsâ narratives converged in a largely pessimistic view of 1993â2013 as a period in which race equality policy had gained momentum, touched the policy mainstream â but then failed. By the end of the New Labour administration (1997â2010) and the start of the subsequent ConservativeâLiberal Democrat Coalition government (2010â2015), explicit focus on race equality in education policy had, in the views of the participants, been severely diminished
Examining 'postmulticultural' and civic turns in the Netherlands, Britain, Germany, and Denmark
There is a widely shared view that the appeal of multiculturalism as a public policy has suffered considerable political damage. In many European states the turn to âcivicâ measures and discourses has been deemed more suitable for the objectives of minority integration and the promotion of preferred modes of social and political unity. It is therefore said that the first decade of the new century has been characterized by a reorientation in immigrant integration policiesâfrom liberal culturalist to the âreturn of assimilationâ (Brubaker, 2001), on route to a broader âretreat from multiculturalismâ (Joppke, 2004). In this article, we argue that such portrayals mask a tendency that is more complicated in some cases and much less evident in others. To elaborate this, we offer a detailed account of the inception and then alleged movement away from positions in favor of multiculturalism in two countries that have adopted different versions of it, namely the United Kingdom and the Netherlands, and two countries that have historically rejected multiculturalism, namely Denmark and Germany. We argue that while there is undoubtedly a rhetorical separation between multiculturalism and civic integration, the latter is in some cases building on the former, and broadly needs to be understood as more than a retreat of multiculturalism. Taking seriously Banting and Kymlickaâs argument that understanding the evolution of integration requires the âthe mind-set of an archaeologist,â we offer a policy genealogy that allows us to set the backlash against multiculturalism in context, in manner that explicates its provenance, permutations, and implications
On the typology and the worship status of sacred trees with a special reference to the Middle East
This article contains the reasons for the establishment of sacred trees in Israel based on a field study. It includes 97 interviews with Muslim and Druze informants. While Muslims (Arabs and Bedouins) consider sacred trees especially as an abode of righteous figures' (Wellis') souls or as having a connection to their graves, the Druze relate sacred trees especially to the events or deeds in the lives of prophets and religious leaders. A literary review shows the existence of 24 known reasons for the establishment of sacred trees worldwide, 11 of which are known in Israel one of these is reported here for the first time. We found different trends in monotheistic and polytheistic religions concerning their current worship of sacred trees
Integrating an Evidence-based Intervention into Clinical Practice: \u27Transitional Relationship Model\u27
Crossing the Line ? White young people and Community Cohesion
The emergence of community cohesion as a British policy priority has represented a discursive shift in approaches to race relations, the emphasis on ethnic diversity downplayed in favour of commonality, shared values and the promotion of national identity. Central to community cohesion has been a focus on âcontactâ as a way of overcoming âparallel livesâ, and the need for communities to take responsibility within processes of contact and dialogue. The political focus, echoing past assimilationist discourses, has been on an alleged lack of integration on the part of Muslims; by contrast little attention is paid to how white working class young people view the contact central to cohesion strategies. This paper draws on case study evidence from Oldham and Rochdale, Greater Manchester to interpret the limited support the young white respondents have for, cross-ethnic contact, and the relevance of class experience to these views
Living multiculture: understanding the new spatial and social relations of ethnicity and multiculture in England
Since 2001, as the social and spatial compositions of multiculture and migration have become more complicated and diverse, geography has moved back to the centre of policy, political and academic arguments about cultural difference and ethnic diversity in England. This spatial turn is most obvious in preoccupations with notions of increasing ethnic segregation but it is also apparent in discussions of the possibility of everyday multicultural exchanges in relationally understood places. Responding to the work of others on these questions and in these places, and informed by data from research exploring Ghanaian and Somali migrant settlement in Milton Keynes this paper reviews some of the quantitative and qualitative evidence being drawn on in academic, policy and political debates about contemporary multiculture. The paper problematises the dominance of the concept of segregation in these debates and examines the value of the concept of conviviality for understanding the âin-developmentâ ways in which multiculture is lived