Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change
Human use of land has been transforming Earth's ecology for millennia. From hunting and foraging to burning the land to farming to industrial agriculture, increasingly intensive human use of land has reshaped global patterns of biodiversity, ecosystems, landscapes, and climate. This review examines ...recent evidence from archaeology, paleoecology, environmental history, and model-based reconstructions that reveal a planet largely transformed by land use over more than 10,000 years. Although land use has always sustained human societies, its ecological consequences are diverse and sometimes opposing, both degrading and enriching soils, shrinking wild habitats and shaping novel ones, causing extinctions of some species while propagating and domesticating others, and both emitting and absorbing the greenhouse gases that cause global climate change. By transforming Earth's ecology, land use has literally paved the way for the Anthropocene.
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Environmental Research Letters
Microplastic debris floating at the ocean surface can harm marine life. Understanding the severity of this harm requires knowledge of plastic abundance and distributions. Dozens of expeditions measuring microplastics have been carried out since the 1970s, but they ha...ve primarily focused on the North Atlantic and North Pacific accumulation zones, with much sparser coverage elsewhere. Here, we use the largest dataset of microplastic measurements assembled to date to assess the confidence we can have in global estimates of microplastic abundance and mass. We use a rigorous statistical framework to standardize a global dataset of plastic marine debris measured using surface-trawling plankton nets and coupled this with three different ocean circulation models to spatially interpolate the observations. Our estimates show that the accumulated number of microplastic particles in 2014 ranges from 15 to 51 trillion particles, weighing between 93 and 236 thousand metric tons, which is only approximately 1% of global plastic waste estimated to enter the ocean in the year 2010. These estimates are larger than previous global estimates, but vary widely because the scarcity of data in most of the world ocean, differences in model formulations, and fundamental knowledge gaps in the sources, transformations and fates of microplastics in the ocean.
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Human rabies remains a significant public health problem in Africa with outbreaks reported in most countries. In Nigeria–the most populous country in Africa–rabies causes a significant public health burden partly due to perennial obstacles to implementing a national prevention and control progra...m.
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Diabetes is a serious, chronic disease that occurs either when the pancreas does not produce enough insulin (a hormone that regulates blood sugar, or glucose), or when the body cannot effectively use the insulin it produces. Diabetes is an important public health problem, one of four priority noncom...municable diseases (NCDs) targeted for action by world leaders. Both the number of cases and the prevalence of diabetes have been steadily increasing over the past few decades
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Annals of Global Health, 87(1), p.43. DOI: http://doi.org/10.5334/aogh.3269;
The aim of this study was to examine the prevalence of mental health symptoms (anxiety, depression, and stress) in Bangladesh and the factors associated with these symptoms during the COVID-19 pandemic.
They found that ...about 64%, 87%, and 61% of the respondents in Bangladesh reported high levels of depression, anxiety, and stress, respectively and this varied between divisions (regions), more in women, those who self-quarantined, and those that experienced classical symptoms of COVID-19. We think there is a need for mental health support in this population to minimise the long term effects.
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The rise of the discourse of 'trauma' as a major articulator of suffering within Western culture is a facet of the medicalization of life that has gathered pace in the last century. In recent years, Western mental health professionals have been increasingly involved in services addressing the plight... of war-affected populations - largely non-Western - in war zones or as refugees. Querying the extent to which their experiences can be reduced to a matter of mental health, this article addresses child refugees from war via three questions that go to the heart of the debate about how they are to be understood, the implications for their future maturation as individuals and citizens, and the role of psychological therapies aimed at catharsis of 'traumatic' memory.
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Communicable Disease Control Branch
Communicable Disease Management Protocol – Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS), February 2010
To provide a foundation for the strategic policy and programme development needed to ensure the sustainable implementation of effective interventions for reducing the global burden of PPH
Gurejeet al. BMC Health Services Research (2015) 15:242
DOI 10.1186/s12913-015-0911-3
This document updates the 2014 Core Elements for Hospital Antibiotic Stewardship Programs and incorporates new evidence and lessons learned from experience with the Core Elements. The Core Elements are applicable in all hospitals, regardless of size. There are suggestions specific to small and criti...cal access hospitals in Implementation of Antibiotic Stewardship Core Elements at Small and Critical Access Hospitals (12).There is no single template for a program to optimize antibiotic prescribing in hospitals. Implementation of antibiotic stewardship programs requires flexibility due to the complexity of medical decision-making surrounding antibiotic use and the variability in the size and types of care among U.S. hospitals. In some sections, CDC has identified priorities for implementation, based on the experiences of successful stewardship programs and published data. The Core Elements are intended to be an adaptable framework that hospitals can use to guide efforts to improve antibiotic prescribing. The assessment tool that accompanies this document can help hospitals identify gaps to address.
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Supplement Article
www.jaids.com J Acquir Immune Defic Syndr Volume 78, Supplement 1, August 15, 2018
Guidelines for the care and treatment of persons diagnosed with chronic hepatitis C virus infection
This booklet presents key messages for action, summarized from a set of chapters on different environmental health issues, available at www.who.int/ ceh/publications/healthyenvironmentsforhealthychildren. The work is a result of an on-going partnership between WHO, UNEP and UNICEF in the area of chi...ldren’s environmental health, and seeks to update the 2002 joint publication “Children in the New Millennium: Environmental Impact on Health.”
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Economic conditions in Syria are projected to continue to be mired by prolonged armed conflict, turmoil in Lebanon and Turkey, COVID-19, and the war in Ukraine. Subject to extraordinarily high uncertainty, we project that Syria’s real GDP will contract by 2.6 percent in 2022 (to US$ 15.5 billion i...n constant 2015 prices) after declining by 2.1 percent in 2021. Risks to the growth outlook are significant and tilted to the downside.
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Findings, interpretations and conclusions
expressed in this document are based on infor-
mation gathered by GIZ and its consultants,
partners and contributors from reliable sources.
This chapter addresses the biogeochemical cycles of carbon dioxide. (CO2), methane (CH4) and nitrous oxide (N2O)