States, the United Nations and civil society organisations continue to raise concerns about the humanitarian impact caused by the use of explosive weapons in populated areas (EWIPA). This issue is currently being examined from political, legal, socio-economic and humanitarian perspectives. The GICHD... has undertaken research to provide a technical perspective on the destructive effects of selected explosive weapons to inform the international debate.
The research project attempts to reduce an observed knowledge gap regarding EWIPA. It seeks to provide clarity concerning the immediate physical effects and terminology used when discussing explosive weapons. The project is guided by a group of experts dealing with weapons-related research and practitioners who address the implications of explosive weapons in humanitarian, policy, advocacy and legal fields.
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In Numbers
2.1 million affected people, of which 894,000 are children.
1.4 million people require humanitarian assistance.
806,000 people severely food insecure.
In April and May 2015, Nepal was hit by two major earthquakes killing around 9,000 people and leaving many thousands more injured and homeless.
To optimize the speed and volume of critical humanitarian assistance, the HCT has developed this Plan to:
1. Reach a common understanding of earth...quake risk to ensure early action is taken when required.
2. Establish a minimum level of earthquake preparedness across clusters.
3. Build the basis for a joint HCT response strategy to meet the needs of affected people in the first 6 weeks to 3 months of a response.
4. Define considerations for detailed contingency planning on the basis of the worst-case scenario, especially around access and logistics.
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This document provides interim guidance for effective risk communication around Zika virus transmission and potential complications. A causal relationship between Zika virus infection and these potential complications has not yet been proven. In this uncertainty, effective communication strategies s...hould be implemented to enable people to take the best informed decisions about protecting themselves, their families and communities. This interim guidance is intended to be used by risk and health communication managers, staff and volunteers at global, regional or country level; communications professionals; anthropologists; sociologists; healthcare providers;hospital administrators; community leaders; programme managers;
and policymakers.
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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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The aim is to provide early detection of potentially infected persons; to assist in implementing WHO recommendations related to Ebola management; and to prevent the international spread of the disease while allowing PoE authorities to avoid unnecessary restrictions and delays
"Explosions can produce unique patterns of injury seldom seen outside combat.
When they do occur, they have the potential to inflict multi-system life-threatening injuries
on many persons simultaneously. The injury patterns following such events are a product of
the composition and amount of the ...materials involved, the surrounding environment,
delivery method (if a bomb), the distance between the victim and the blast, and any
intervening protective barriers or environmental hazards. Because explosions are relatively
infrequent, blast-related injuries can present unique triage, diagnostic, and management
challenges to providers of emergency care. "
accessed 2018/03/29
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For the control of vectors and pests of public health importance. Sixth edition
interim guidance, 25 November 2024
On 14 August 2024, the Director-General of the World Health Organization determined that the upsurge of mpox in a growing number of countries in Africa constitutes a new public health emergency of international concern (PHEIC) under the International Health Regulations (IHR) (2005)
Many features of the environment have been found to exert an important influence on cardiovascular disease (CVD) risk, progression, and severity. Changes in the environment due to migration to different geographic locations, modifications in lifestyle choices, and shifts in social policies and cultu...ral practices alter CVD risk, even in the absence of genetic changes. Nevertheless, the cumulative impact of the environment on CVD risk has been difficult to assess
and the mechanisms by which some environment factors influence CVD remain obscure. Human environments are complex; and their natural, social and personal domains are highly variable due to diversity in human ecosystems, evolutionary histories, social structures, and individual choices. Accumulating evidence supports the notion that ecological features such as the diurnal cycles of
light and day, sunlight exposure, seasons, and geographic characteristics of the natural environment such altitude, latitude and greenspaces are important determinants of cardiovascular health and CVD risk. In highly developed societies, the influence of the natural environment is moderated by the physical characteristics of the social environments such as the built environment
and pollution, as well as by socioeconomic status and social networks. These attributes of the
social environment shape lifestyle choices that significantly modify CVD risk. An understanding
of how different domains of the environment, individually and collectively, affect CVD risk could
lead to a better appraisal of CVD, and aid in the development of new preventive and therapeutic
strategies to limit the increasingly high global burden of heart disease and stroke.
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