Severance pay - a right or a privilege?

It is widely accepted that an employee should be paid severance pay in the event of him losing his job through no fault of his own. In 1963 the International Labour Organisation ("ILO") reflected upon the predicament of such employees and passed a recommendation that "Some form of income protection should be provided for workers whose employment has been terminated; such protection may include unemployment insurance or other forms of social security, or severance allowance or other types of separation benefits paid for by the employer, or a combination of benefits, depending upon national laws or regulations, collective agreements and the personnel policy of employer.

[version 1; peer review: awaiting peer review]

UIDB/04666/2020 UIDP/04666/2020We contend that the harvest of marine resources played a critical, but as yet underappreciated and poorly understood, role in global history. In a review of the field of marine environmental history and archaeology we conclude that while much progress has been made, especially in the last two decades, fundamental questions remain unanswered. In order to make full use of the rapid growth of Big Data and ongoing methodological breakthroughs there is a need for collaborative and comparative research. Such joint efforts on a global scale must be guided by a focus on common, simple yet challenging, questions. We propose a Human Oceans Past research agenda to call for multi- and trans-disciplinary archaeological, historical and palaeoenvironmental/palaeoecological research to investigate: (1) when and where marine exploitation was of significance to human society; (2) how selected major socio-economic, cultural, and environmental forces variously constrained and enabled marine exploitation; and (3) what were the consequences of marine resource exploitation for societal development. We contend that this agenda will lead to a fundamental revision in our understanding of the historical role of marine resources in the development of human societies.publishersversionpublishe

How Did Climate and Humans Respond to Past Volcanic Eruptions?

First workshop of the Volcanic Impacts on Climate and Society Working Group; Palisades, New York, 6–8 June 2016. To predict and prepare for future climate change, scientists are striving to understand how global-scale climatic change manifests itself on regional scales and also how societies adapt—or don’t—to sometimes subtle and complex climatic changes. In this regard, the strongest volcanic eruptions of the past are powerful test cases, showcasing how the broad climate system responds to sudden changes in radiative forcing and how societies have responded to the resulting climatic shocks

Chapter 1 Cowboys, Cod, Climate, and Conflict

The DEH can be seen as an academic response to three major interwoven changes and challenges: the digital revolution; global warming and global warming and social-political agency related to environmental change. In the twenty-first century, we are challenged with a transformation in human collective intelligence. The key features of this transformation involve the “digital” replacing the “analogue”; design thinking and post-secularism supplanting tradition; and human agency emerging as the main driver of planetary change. Unlocking the keys to human perception, mitigating behavior and adaptive action may likely rank among the preeminent challenges we face in an age witnessing unprecedented rates of global change. The chapter showcases how the DEH is being applied by three international funded research projects: Larry McMurtry’s Literary Geography; NorFish (Environmental History of the North Atlantic Fisheries, 1500-1800); and the Climates of Conflict in Babylonia project

Climatic and societal impacts of a “forgotten” cluster of volcanic eruptions in 1108-1110 CE

Funder: Era.Net RUSplus project ELVECS (SNF project number: IZRPZ0_164735) Sinergia project CALDERA (SNF project number: CRSII5_183571)Abstract: Recently revised ice core chronologies for Greenland have newly identified one of the largest sulfate deposition signals of the last millennium as occurring between 1108 and 1113 CE. Long considered the product of the 1104 CE Hekla (Iceland) eruption, this event can now be associated with substantial deposition seen in Antarctica under a similarly revised chronology. This newly recognized bipolar deposition episode has consequently been deemed to reveal a previously unknown major tropical eruption in 1108 CE. Here we show that a unique medieval observation of a “dark” total lunar eclipse attests to a dust veil over Europe in May 1110 CE, corroborating the revised ice-core chronologies. Furthermore, careful evaluation of ice core records points to the occurrence of several closely spaced volcanic eruptions between 1108 and 1110 CE. The sources of these eruptions remain unknown, but we propose that Mt. Asama, whose largest Holocene eruption occurred in August 1108 CE and is credibly documented by a contemporary Japanese observer, is a plausible contributor to the elevated sulfate in Greenland. Dendroclimatology and historical documentation both attest, moreover, to severe climatic anomalies following the proposed eruptions, likely providing the environmental preconditions for subsistence crises experienced in Western Europe between 1109 and 1111 CE

Medieval Irish Chronicles Reveal Persistent Volcanic Forcing of Severe Winter Cold Events, 431–1649 CE

Explosive volcanism resulting in stratospheric injection of sulfate aerosol is a major driver of regional to global climatic variability on interannual and longer timescales. However, much of our knowledge of the climatic impact of volcanism derives from the limited number of eruptions that have occurred in the modern period during which meteorological instrumental records are available. We present a uniquely long historical record of severe short-term cold events from Irish chronicles, 431–1649 CE, and test the association between cold event occurrence and explosive volcanism. Thirty eight (79%) of 48 volcanic events identified in the sulfate deposition record of the Greenland Ice Sheet Project 2 ice-core correspond to 37 (54%) of 69 cold events in this 1219 year period. We show this association to be statistically significant at the 99.7% confidence level, revealing both the consistency of response to explosive volcanism for Ireland's climatically sensitive Northeast Atlantic location and the large proportional contribution of volcanism to historic cold event frequencies here. Our results expose, moreover, the extent to which volcanism has impacted winter-season climate for the region, and can help to further resolve the complex spatial patterns of Northern Hemisphere winter-season cooling versus warming after major eruptions.Earth and Planetary Science

The North Atlantic Fish Revolution (ca. AD 1500)

UID/HIS/04666/2013We propose the concept of the “Fish Revolution” to demarcate the dramatic increase in North Atlantic fisheries after AD 1500, which led to a 15-fold increase of cod (Gadus morhua) catch volumes and likely a tripling of fish protein to the European market.We consider three key questions: (1) What were the environmental parameters of the Fish Revolution? (2) What were the globalising effects of the Fish Revolution? (3) What were the consequences of the Fish Revolution for fishing communities? While these questions would have been considered unknowable a decade or two ago, methodological developments in marine environmental history and historical ecology have moved information about both supply and demand into the realm of the discernible. Although much research remains to be done, we conclude that this was a major event in the history of resource extraction from the sea, mediated by forces of climate change and globalisation, and is likely to provide a fruitful agenda for future multidisciplinary research.publishersversionpublishe

Institutional Management and Planning for Droughts: A Comparison of Ireland and Ontario, Canada

Severe drought conditions in 2018 prompted concerted efforts by Irish authorities to establish a formal planning process for drought risks as part of the wider national water management strategy. More than two decades had passed since Ireland had experienced a socioeconomically significant drought, but recently reconstructed long-term data have shown that drought is a much more frequent hazard here than previously thought. With climate change impacts likely to affect the temporal and spatial distribution of precipitation in coming decades, there is an ongoing need for further planning and preparation to reduce the vulnerability of the Irish water system to droughts. In this article we report results of a systematic comparison of Irish drought management plans and policies with those in southwestern Ontario, Canada, a region that shares many similar drought risk factors and management challenges but has longer established institutional practices for managing droughts. Key recommendations for Irish water managers emerging from this project include fostering a culture of water conservation among the Irish public; using catchments as the spatial unit for drought monitoring and management decisions; creation of standing drought management teams that involve and broaden key stakeholders and user groups; and further refining data collection to support planning for future challenges associated with climate change. Pursuing future opportunities for peer-to-peer learning between Irish water managers and their counterparts in other jurisdictions is a wider opportunity for developing best practices for drought management in the Irish context