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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Pan African Medical Journal 2017;27:215. doi: 10.11604/pamj.2017.27.215.12994
National Tuberculosis Control Program; Mycobacterial Disease Control National AIDS/STD Program
Examining the infrastructure of the Russian and USA healthcare systems with respect to the management of HIV patients
Menstruation is a natural fact of life and a monthly occurrence for 1.8 billion girls and women of reproductive age. Yet millions of menstruators across the world are denied the right to manage their monthly menstrual cycle in a dignified, healthy way. Girls and women with disabilities face even gre...ater challenges in managing their menstruation hygienically and with dignity, often facing a double stigma due to both social norms around gender and menstruation and having a disability. This tip sheet offers a framework for supporting menstrual health and hygiene (MHH) and practical entry points for meeting the needs of menstruators with disabilities.
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Planning, Promotion, Contruction & Design. Manual
MEDBOX Issue Brief no.9 ,1 Febr. 2021
This brochure presents a summary of the situation of health systems and services in the Americas as they progress toward the achievement of universal access to health and universal health coverage (universal health). The information provided presents an overview of the situation before the COVID-19 ...pandemic, how the pandemic has impacted health systems, and recommendations to address current and future challenges for building resilient health systems to advance toward universal health in the Americas.
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This report provides an overview of the key information gaps and limitations in interpreting existing COVID-19 data
WSTP-I is the second part of the WHO wheelchair service training package series and focusses more on addressing the needs of people who have severe difficulties in walking and moving around and also having poor postural control .
Slavery on fishing vessels, degradation of ecosystems, overfishing, debt bondage, human trafficking and child labour in peeling sheds – the scandals surrounding the Thai fishery and shrimp industries have garnered international censure. Farmed and processed at the cost of extreme exploitation of b...oth people and the planet, Thai shrimp ends up on plates around the world. The former delicacy can now be bought cheaply everywhere. But how high is the price really? And who has to pay it?
This report by seeks to remind governments in the countries of production that it is their duty to enforce human rights and living wages, rather than to compete for the favour of large companies to the detriment of people and the environment. It also appeals to consumers and their governments – and to importers – to send a clear message to suppliers in Thailand and elsewhere: If you want to survive on the global market, you need to respect human rights and child rights, and uphold social and environmental standards.
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A twin-track approach of mainstreaming and disability-specific actions | Gender, Equality and Diversity Branch
This year’s report should dispel any lingering doubts that the world is moving backwards in its efforts to end hunger, food insecurity and malnutrition in all its forms. We are now only eight years away from 2030, but the distance to reach many of the SDG 2 targets is growing wider each year. Ther...e are indeed efforts to make progress towards SDG 2, yet they are proving insufficient in the face of a more challenging and uncertain context. The intensification of the major drivers behind recent food insecurity and malnutrition trends (i.e. conflict, climate extremes and economic shocks) combined with the high cost of nutritious foods and growing inequalities will continue to challenge food security and nutrition. This will be the case until agrifood systems are transformed, become more resilient and are delivering lower cost nutritious foods and affordable healthy diets for all, sustainably and inclusively.
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