Search

The research aims to assess the demographic impact related with the implementation of an environmental policy, which affects food availability in economically and environmentally fragile settings, dependent on few, unstable resources. The paper addresses this topic from a particular perspective, namely the special goat tax issued in Italy in 1927. I focus on the goat breeding because of its ecological footprint and the key role on population’s livelihood in marginal lands. Methodologically, the paper combines quantitative and qualitative sources. The analysis of demographic dynamics in a broad set of Italian mountain municipalities over the period 1911–1971 is matched with a qualitative part, based on a careful reading of the coeval survey on mountain depopulation. Findings of the analysis highlight that the goat tax undermined food security promoted outmigration and shrinkage in municipalities that were more dependent on goat breeding only. In addition, the 1927 law generated power struggles between landowner and local communities and between collective and private properties. Such results show that socially-blind, top-down environmental policies could exacerbate inequalities, food insecurity and power conflicts that threaten the effective implementation of the law. An ecological transition must be combined with social inclusion, constant care to the governance and power relations in order to extend public support and make regulations more effective. [ABSTRACT FROM AUTHOR]

Air pollution negatively affects individuals' health and human capital accumulation. For example, students' school performance is hampered by air pollution as it decreases cognitive abilities and increases absences. Moreover, low-income students are the most exposed and vulnerable to the negative effects of air pollution as they lack protective resources and suffer from pre-existing health conditions. Here, we inquire how more stringent traffic regulations implemented in Central London from late 2015 affected pollution levels and school absences. First, we observe a substantive decrease in pollution in the area affected by the regulations from 2016 onwards. Secondly, we use a difference in differences approach to estimate the causal effect of the policy on school absences. For all schools combined, findings do not show any substantive improvement in attendance. However, when looking at the heterogeneous effects of the policy, we observe a significant decrease in absences for schools with a high share of students with low socioeconomic status (SES). Consequently, the findings highlight the efficacy of environmental policy in diminishing pollution levels and to benefit the poor. [ABSTRACT FROM AUTHOR]

Drawing on Graeme’s published and unpublished work, as well as his long-term collaborations with two of us, we identify strands of thought that Graeme kept returning to and refining over the course of his career. We trace the evolution of four key points that he often reiterated: (1) The migration-environment relationship is complex and oversimplified; (2) Migration is both a consequence and a cause of environmental change; (3) Migration is just one possible response to environmental change; and (4) Displacement is just one type of migration response. We briefly map his impact on environmental migration scholarship and policy by revealing how key publications have been used in different contexts to shape theory and practice. [ABSTRACT FROM AUTHOR]