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Publication Years
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Category
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1
Toolboxes
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Core Guidance. Differentiated service delivery is highlighted as a key approach for HIV programmes to enhance implementation quality and efficiency.
This is the 2025 draft Malawi Guidelines for Syndromic Management of Sexually Transmitted Infections which is yet to be approved by the SMT.
Essential triple EMTCT services include testing for HIV, syphilis and HBV in ante-
natal care (ANC) settings; prompt and efficacious interventions to treat women
who test positive; prevent transmission of any of the infections to their children;
counseling for women and their partners to reduce t
...
ransmission risk and ensure
appropriate treatment; encourage clean and safe delivery; appropriate follow
up of exposed infants including provision of HBV vaccine birth dose; promoting
optimal infant-feeding; and lifelong treatment and care for mothers living with
HIV or those eligible for treatment for hepatitis B infections and treatment for
syphilis.
more
An international handbook. Includes 45 games, tips on getting started, guidance on
creating your own games, ready-to-use card sets, and the
research and theory behind it all.
A Training Manual for Community Service Providers
A job aid for cadres supporting caregivers of children and adolescents living with HIV (ages 0-14) in Orphans and Vulnerable Children (OVC) Programs
Ocean plastic pollution has reached crisis level: every minute, more than an entire garbage truck of plastic makes its way into the world’s oceans—roughly 11 million metric tons annually. While plastic waste presents an immediate threat to marine wildlife and ecosystems, this global challenge al
...
so has implications for major industries such as fishing and tourism, impacting the livelihoods of millions of people. The drivers and impacts of ocean plastic pollution also contribute to global challenges in food security, human health, and climate change.
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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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