Browsing UNEP Knowledge Repository by Subject "PARTICULATE MATTER"
Now showing items 1-6 of 6
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Assessment of Urban Air Quality
(1988)The overall purpose of this report is: - to continue the ongoing process of producing periodic evaluations of the global air pollution situation in urban areas; - to continue to develop and advance the techniques used for ... -
Environmental Aspects of Iron and Steel Production: A Technical Review
(1986)The technical review, prepared to support and supplement the overview, deals with the technical aspects of environmental management in steel making. It covers primarily the air and water pollution, solid waste and noise ... -
Environmental Aspects of Nickel Production: Part I. Sulphide Pyrometallurgy and Nickel Refining - A Technical Review
(1987)This technical review covers the most comnionly used methods of extractive metallurgy and the equipment to produce nickel and nickel products. It is divided into two parts: Environmental Aspects of Nickel Production - ... -
Reducing Exposure to Particulate Matter in Indoor Environment - Clean Air Policy Brief 2019
(2019)The objective of this policy brief is to give practical information to policymakers and health authorities on reducing exposure to particulate matter (PM) in indoor environment that are naturally or mechanically ventilated ... -
Reducing Mercury Emissions from Coal Combustion in the Energy Sector
(2011)This study conducted literature review on the mercury and chlorine content of coal in China, analyzed the fate of mercury in coal-fired power plants, evaluated the mercury removal efficiencies of PM, SO2 and NOx control ... -
UNEP-HEM / WHO / GEMS/AIR Workshops on Sampler Methodologies in Air Quality Monitoring: Availability, Applicability, and QA/QC Implications - I. Gaseous Species, II. Suspended Particulate Matter - UNEP/GEMS Report Series No.27
(1992)In 1974 the World Health Organisation (WHO) and United Nations Environment Programme (UNEP) jointly established a programme, known as GEMS/AIR, to monitor and assess urban air quality on a global scale. GEMS/AIR is a ...