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Manuals and Guides
Estimating Mercury Use and Documenting Practices in Artisanal and Small-scale Gold Mining (ASGM) - Methods and Tools Version 1.0
United Nations Environment Programme

The ASGM baseline guidebook and toolkit enable the reader to: 1. Create a comprehensive national overview of ASGM practices; 2. Design a baseline research plan that aligns with allotted resources; 3.,Collect relevant data from a variety of sources; and 4. Develop robust baseline estimates of annual ASGM mercury use, gold production, and workforce within the country.


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Reports and Books
Frontiers 2017: Emerging Issues of Environmental Concern
United Nations Environment Programme

This planet and its people face a growing number of challenges. They are as diverse as our cultures and environments, but they can all be tackled through a combination of science, policy and action. The Frontiers 2017 report presents six emerging issues of environmental concern with global implications: Antimicrobial resistance, nanomaterials, marine protected areas, sand and dust storms, solar energy, and environmental displacement.


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Chapters and Articles
Solar Solutions: Bridging the Energy Gap for Off-Grid Settlements - Frontiers 2017: Emerging Issues of Environmental Concern
Lemaire, Xavier, Kerr, Daniel

Recent years have seen an increased popularity of small distributed solar energy systems in low-income communities in Africa and Asia, where at least 95 per cent of the off-grid population reside. Advances in LED technology resulted in improved efficiency—more light emitted per electrical input. Highly polluting lead acid batteries are becoming obsolete, replaced by higher performance lithium ion batteries that provide higher energy storage capacity, longer service life, and faster and more efficient recharging.


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Other
World Refrigeration Day - 26 June 2019: #Refrigerants4Life
United Nations Environment Programme, American Society of Heating, Refrigerating and Air-Conditioning Engineers

World Refrigeration Day poster


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2019