16 research outputs found
The Village of Beringa at the Periphery of the Wari Empire: A Site Overview and New Radiocarbon Dates
Climate change, human health, and resilience in the Holocene
Climate change is an indisputable threat to human health, especially for societies already confronted with rising social inequality, political and economic uncertainty, and a cascade of concurrent environmental challenges. Archaeological data about past climate and environment provide an important source of evidence about the potential challenges humans face and the long-term outcomes of alternative short-term adaptive strategies. Evidence from well-dated archaeological human skeletons and mummified remains speaks directly to patterns of human health over time through changing circumstances. Here, we describe variation in human epidemiological patterns in the context of past rapid climate change (RCC) events and other periods of past environmental change. Case studies confirm that human communities responded to environmental changes in diverse ways depending on historical, sociocultural, and biological contingencies. Certain factors, such as social inequality and disproportionate access to resources in large, complex societies may influence the probability of major sociopolitical disruptions and reorganizations—commonly known as “collapse.” This survey of Holocene human–environmental relations demonstrates how flexibility, variation, and maintenance of Indigenous knowledge can be mitigating factors in the face of environmental challenges. Although contemporary climate change is more rapid and of greater magnitude than the RCC events and other environmental changes we discuss here, these lessons from the past provide clarity about potential priorities for equitable, sustainable development and the constraints of modernity we must address
Ten millennia of hepatitis B virus evolution
Hepatitis B virus (HBV) has been infecting humans for millennia and remains a global health problem, but its past diversity and dispersal routes are largely unknown. We generated HBV genomic data from 137 Eurasians and Native Americans dated between ~10,500 and ~400 years ago. We date the most recent common ancestor of all HBV lineages to between ~20,000 and 12,000 years ago, with the virus present in European and South American hunter-gatherers during the early Holocene. After the European Neolithic transition, Mesolithic HBV strains were replaced by a lineage likely disseminated by early farmers that prevailed throughout western Eurasia for ~4000 years, declining around the end of the 2nd millennium BCE. The only remnant of this prehistoric HBV diversity is the rare genotype G, which appears to have reemerged during the HIV pandemic
Agency, ‘Til Death Do Us Part? Inquiring about the Agency of Dead Bodies from the Ancient Andes
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Drinking Locally: A Water 87Sr/86Sr Isoscape for Geolocation of Archeological Samples in the Peruvian Andes
THE BURIALS AT SACSAHUAMAN AND CHOKEPUKIO: A BIOARCHAEOLOGICAL CASE STUDY OF IMPERIALISM FROM THE CAPITAL OF THE INCA EMPIRE
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Climate change, human health, and resilience in the Holocene
Climate change is an indisputable threat to human health, especially for societies already confronted with rising social inequality, political and economic uncertainty, and a cascade of concurrent environmental challenges. Archaeological data about past climate and environment provide an important source of evidence about the potential challenges humans face and the long-term outcomes of alternative short-term adaptive strategies. Evidence from well-dated archaeological human skeletons and mummified remains speaks directly to patterns of human health over time through changing circumstances. Here, we describe variation in human epidemiological patterns in the context of past rapid climate change (RCC) events and other periods of past environmental change. Case studies confirm that human communities responded to environmental changes in diverse ways depending on historical, sociocultural, and biological contingencies. Certain factors, such as social inequality and disproportionate access to resources in large, complex societies may influence the probability of major sociopolitical disruptions and reorganizations-commonly known as "collapse." This survey of Holocene human-environmental relations demonstrates how flexibility, variation, and maintenance of Indigenous knowledge can be mitigating factors in the face of environmental challenges. Although contemporary climate change is more rapid and of greater magnitude than the RCC events and other environmental changes we discuss here, these lessons from the past provide clarity about potential priorities for equitable, sustainable development and the constraints of modernity we must address
Climate change, human health, and challenges to resilience in the holocene
Climate change is a significant threat to human health, especially for societies already confronted with rising social inequality, political and economic uncertainty, and a cascade of concurrent environmental challenges. Archaeological data about climate and environmental change provide a source of evidence about the potential challenges we face and the long-term outcomes of different short-term adaptive strategies employed in the past. Bioarchaeologists and paleopathologists study human health in the Holocene using evidence from archaeological human skeletons and mummified remains. Our research provides a basis for understanding the health impacts of past climate and environmental change within an evolutionary and biocultural framework. Here we provide bioarchaeological case studies from the published literature and discuss their relevance to research priorities outlined in the United Nations Sustainable Development Goals. We discuss the impact of environmental marginalization, famine and nutritional insufficiency, infectious disease, violence, and migration in the past. Although the magnitude and the pace of current global warming exceed the parameters of climate change experienced by past societies, bioarchaeology provides valuable insights into how variation in human historical and socio-cultural circumstances shaped epidemiological patterns across the millennia. It also provides clarity on the constraints of modernity, including limits to mobility and increasingly high levels of structural inequality. By demonstrating how past human societies perceived and experimented with solutions to climate and environmental challenges, bioarchaeology contributes to current prediction, planning, and policy-making efforts for a more equitable and sustainable future