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Showing 1-1570 of 1654 Results
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E-learning course on the UNECE Convention on Long-range Transboundary Air Pollution (Air Convention) and its protocols

This self-paced online course aims to raise awareness about air pollution and its effects, ways to prevent and reduce harmful emissions and the Convention and its protocols as an international framework for cooperation on cleaner air. The course features four distinct modules that aim to equip learners with the knowledge and resource materials to understand the main concepts in air pollution manag...
Online Training & Resources
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Air pollution and the world of work Policies, initiatives and the current situation – a scoping and evidence review for Southeast and East Asia

This scoping report seeks to understand the differentiated impacts of air pollution on workers in East and Southeast Asian countries and identify evidence-based recommendations from regional case studies to help improve air quality and foster healthy employment in the context of just transitions towards a low-carbon economy. Following an introduction to the aims and scope of the report, chapter 2 ...
Reports, Case Studies & Assessments
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Draft guidance document on technical measures for reduction of air pollutant emissions from shipping

The objective of the present document is to provide Parties to the Convention on Long-range Transboundary Air Pollution and other stakeholders with the most up-to-date information on effective measures to reduce maritime shipping air pollutant emissions and related impacts on human health and environment....
Guidelines, Tools & Models
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Draft guidance document on technical measures for reduction of methane emissions from landfill, the natural gas grid and biogas facilities

The present draft Guidance document on measures for the reduction of methane (CH4) emissions, developed by the Task Force on Techno-economic Issues, is aimed at supporting the Parties in reducing CH4 emissions from the main non-agricultural sources. The Guidance document covers CH4 emissions from municipal solid waste landfills, natural gas supply systems and biogas facilities. The document includ...
Guidelines, Tools & Models
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Prioritizing reductions of particulate matter from sources that are also significant sources of black carbon - Analysis and guidance

The present guidance document is meant to clarify in which sectors Parties to the Air Convention can implement PM2.5 emission reduction measures that will enable reductions of BC. The goal is to increase awareness among the Parties to the Convention of the fact that PM2.5 emission abatement can have various effects on BC emissions reductions....
Guidelines, Tools & Models
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Lecture 41: Introduction to Air Pollution Control

This lecture presents the basic introduction to control of air pollution from stationary and mobile sources....
Online Training & Resources
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Lecture 42: Air Pollution Control Devices Part 1

This lecture discusses the working principle and design parameters of air pollution control devices for particulate matter. The following devices are included in this lecture: - Settling chamber - Inertial separator - Cyclonic separator...
Online Training & Resources
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Lecture 43: Air Pollution Control Devices Part 2

This lecture is a follow-up to the previous lecture. It illustrates the following air pollution control devices for particulate matter: - Fabric Filters - Electrostatic Precipitators - Scrubbers or wet collectors...
Online Training & Resources
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Lecture 44: Air Pollution Control Devices Part 3

This lecture presents the working principle and design parameters of air pollution control systems for gaseous pollutants based on the following mechanism: - Adsorption - Absorption - Biofiltration...
Online Training & Resources
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Lecture 45: Air Pollution Control Devices Part 4

This lecture presents the working principle and design parameters of air pollution control systems for gaseous pollutants based on the following mechanism:- Oxidation - Condensation...
Online Training & Resources