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Showing 1-470 of 755 Results
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Evidence of widespread effects of ozone on crops and (semi-)natural vegetation in Europe (1990–2006) in relation to AOT40- and flux-based risk maps

… this study has shown effects in ambient air in 18 European countries from Sweden in the … this study has shown effects in ambient air in 18 European countries from Sweden in the … a diverse dataset, there was a need to apply quality assurance procedures to ensure the data …
Scientific publications
RESOURCE

Global trends of methane emissions and their impacts on ozone concentrations

… damage to crops and vegetation and for which air quality standards have been established. In … UNECE Convention on Long Range Transport of Air Pollution and the European Commission … 30 3.3.2 4 Air quality impacts of CH4 emissions …
Reports, Case Studies & Assessments
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Out of Sight: The Science and Economics of Visibility Impairment

… presented, along with a discussion on other air pollution policies that have had an impact on visual air quality. The economics of visibility follows, … Impairment August 2000 Prepared for Clean Air Task Force Boston, MA Project Manager: Dr. …
Reports, Case Studies & Assessments
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Megacities Partnership: Capacity Building Workshops Agenda Template

… analysis, preparation for drafting of the air quality management plan, and laboratory … of the Megacity Framework Achieving clean air is not solely a question of implementing … known mitigation measures. Successful air quality management depends in large part on …
Guidelines, Tools & Models
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Occupational exposure to roadway emissions and inside informal settlements in sub-Saharan Africa: A pilot study in Nairobi, Kenya

… in Nairobi, Kenya Few studies examine urban air pollution in sub-Saharan Africa (SSA), yet … in Nairobi’s low-income areas and open-air garages. These results suggest that the … walk along roadways would benefit from air quality regulations targeting roadway emissions …
Scientific publications
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Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles—Phase 3 (Proposed Rule)

… Division, Office of Transportation and Air Quality, Environmental Protection Agency, 2000 … to the ABT Program B. Battery Durability Monitoring and Warranty Requirements C. …
Action Plans, Standards, Legislation and Agreements
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Cost Benefit Analysis of NMT Infrastructure Projects

… through improvements to physical health, air quality, the environment, climate change, … - particularly well-planned, high quality facilities in a comprehensive network - … through improvements to physical health, air quality, the environment, climate change, …
Reports, Case Studies & Assessments
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Global and regional trends of atmospheric sulfur

… and global scale with large impact on air quality, atmospheric deposition and the … publications 2019 Aas et al. Air Quality Monitoring Emissions Inventory Regional Global … and global scale with large impact on air quality, atmospheric deposition and the …
Scientific publications
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Sustainable Management of Crop Residues in Bangladesh, India, Nepal and Pakistan: Challenges and Solutions

… of crop residue is a major reason for severe air pollution in the Indo-Gangetic plain … particulate matter and black carbon in the air, adversely affecting the health of both … on food security (SDG 2), affects the air quality of city inhabitants (SDG 11) and …
Reports, Case Studies & Assessments
RESOURCE

Crop Residue Burning: Challenges & Solutions

… due to emissions from thousands of vehicles, air conditioners etc. Crop residue burning in … Haryana is often blamed for worsening air quality in the Delhi National Capital Region. … for educating, awareness building and monitoring of crop residue burning: State …
Reports, Case Studies & Assessments