Re‐sampling for Soil‐caesium‐137 to Assess Soil Losses after a 19‐year Interval in a Hunter Valley Vineyard,New South Wales,Australia

Soils in a lower Hunter valley vineyard, New South Wales, Australia, were sampled and analysed for caesium‐137, an indicator of soil erosion status, in 1984–1985 and 2004. From the time of the vineyard's first establishment in 1971 to 1985, estimated soil losses were 250 tonnes (equivalent to 64.2 t ha^?1 yr^?1). Re‐sampling in 2004 showed that soil losses were 48 tonnes in the 19 years since 1985, equivalent to 9.7 t ha^?1 yr^?1. The decline in erosion rates may be explained by a change in land and soil management from intensive cultivation to one of no cultivation (sod culture) in 1998, and a lower annual rainfall and fewer rain‐days per year in the period from 1986 to 2004.     

Lincoln and the Rebirth of Liberal Democracy

It is a privilege to speak in this, the house of the Supreme Court of the United States, of Abraham Lincoln, our supremely great President. His task, he said, was greater than George Washington's. In the United States’ gravest crisis and most terrible war, Lincoln saved the country, its democratic republic, and the republic's devotion to the equal rights of man. He did more than save. He renewed the republic and purified it of slavery.     

Immigrants and homelessness—at risk in Canada's outer suburbs

Homelessness is a risk for growing numbers of immigrants. Largely as a result of low incomes, newcomers are more likely than the Canadian-born to spend over 50 percent of total household income on housing costs. Many newcomers suffer 'hidden homelessness'. They do not use shelters and other services, but share accommodation, couch-surf and rely on their social contacts for temporary and precarious housing. The adverse impact of low incomes on the housing experiences of Canadian newcomers is exacerbated in the outer suburbs of metropolitan areas where the supply of affordable housing is limited. This study explores the social backgrounds and housing experiences of immigrant households that are vulnerable to homelessness in outer suburbs through analysis of special tabulations from the 2001 census for York Region and interviews with representatives from local community organisations serving immigrant and low-income populations. The initial findings confirm that a high proportion of newcomers in York Region are at-risk of homelessness during the first 10 years of residence in Canada. Although renters are more vulnerable than homeowners, a substantial percentage of newcomers who are homeowners pay more than 30 percent of their total income on housing costs. The shortage of affordable rental housing in the outer suburbs exacerbates the impacts of low incomes, immigration status, household size and ethnoracial identities on immigrants' housing.     

Poverty and Agrarian‐Forest Interactions in Thailand

In this paper we address the often sterile and circular debates over relationships between poverty and deforestation. These debates revolve around questions of whether forest loss causes poverty or poverty contributes to forest encroachment, and questions of whether it is loss of access to forests or dependence on forest‐based livelihoods that cause poverty. We suggest that a way beyond the impasse is to set such debates within the context of agrarian change. Livelihoods of those who live in or near forests depend considerably on a rapidly changing agriculture, yet agrarian contexts receive only background attention in popular, political and academic discourse over poverty and forests. Moreover, to the extent that agriculture is considered, little heed is paid to social, technical and economic change. We therefore address agriculture's changing relationships with the wider economy, otherwise referred to as the agrarian transition, and with the natural resource base on which it depends. The paper draws on the experience of Thailand to illustrate our key argument, and more specifically addresses the situation on the resource periphery through a look at the agriculture‐forest interface.     

Tropical forests in the global states system

The purpose of this article is to point to an inherent ambivalence within international society related to tropical forests. As peripheral and often relatively insulated terrestrial spaces, tropical forests have been subject to enduring attempts by state structures to consolidate political authority and their connection to nodes of economic power. However, as they have come to be increasingly degraded and cleared, policy reform agendas have been enacted to promote their conservation. Involving a range of state and non‐state actors at a national and international level, forest policy reform agendas have sought to create a structure of economic incentives aimed at their ‘sustainable management’ and thus their preservation as forests. Paradoxically, a key impact of these evolving agendas has been to further the extension of state power. Arguing that this points to a deep‐seated tension within international society related to the governance of peripheral spaces, it will be suggested that state‐making ambitions have tended to shape and ultimately negate international tropical forest conservation initiatives.     

The Paris Agreement and the new logic of international climate politics

This article reviews and assesses the outcome of the 21st Conference of the Parties (COP‐21) to the United Nations Framework Convention on Climate Change (UNFCCC), held in Paris in December 2015. It argues that the Paris Agreement breaks new ground in international climate policy, by acknowledging the primacy of domestic politics in climate change and allowing countries to set their own level of ambition for climate change mitigation. It creates a framework for making voluntary pledges that can be compared and reviewed internationally, in the hope that global ambition can be increased through a process of ‘naming and shaming’. By sidestepping distributional conflicts, the Paris Agreement manages to remove one of the biggest barriers to international climate cooperation. It recognizes that none of the major powers can be forced into drastic emissions cuts. However, instead of leaving mitigation efforts to an entirely bottom‐up logic, it embeds country pledges in an international system of climate accountability and a ‘ratchet mechanism’, thus offering the chance of more durable international cooperation. At the same time, it is far from clear whether the treaty can actually deliver on the urgent need to de‐carbonize the global economy. The past record of climate policies suggests that governments have a tendency to express lofty aspirations but avoid tough decisions. For the Paris Agreement to make a difference, the new logic of ‘pledge and review’ will need to mobilize international and domestic pressure and generate political momentum behind more substantial climate policies worldwide. It matters, therefore, whether the Paris Agreement's new approach can be made to work.     

Tourism and Foreign Investment in Australia: Trends,Prospects and Policy Implications

Processes of internationalisation and structural economic change have had profound impacts on the pattern of regional economic activity in Australia. The 1980s was a decade of rapid growth in foreign investment, reoriented to the property and services sector, including tourism. It was also a boom time for international tourism, which emerged as the nation's leading export industry. In addition to the national gateway city of Sydney, the rapidly growing coastal cities of Gold Coast and Cairns in Queensland emerged as major international tourism destinations underpinned by significant levels of foreign investment, particularly from Japan. The 1980s boom years for tourism and foreign investment are revised and raises policy implications raised for the longer-term development of tourism and the role of foreign investment.