air quality management information Articles
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A decision support system for air quality management combining GIS and optimisation techniques
This paper describes a multi-tiered approach to the design of plans and policies for urban environmental management, in particular air quality, as related to the energy and transportation sectors. The approach is based on the iterative combination of sectoral and global optimisation models, including a discrete multi-criteria approach, and spatially distributed air quality models. The approach ...
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Air pollution forecast in Portugal: a demand from the new air quality framework directive
This work aims at developing and validating a numerical air quality operational forecasting system that will be applied over Portugal. The CHIMERE model was chosen for the chemistry-transport simulation using the meteorological parameters supplied by the MM5 mesoscale meteorological model, forced by the AVN/NCEP global forecasts. An experiment of 48-hour real-time forecast simulations was ...
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Particle reduction plans in Europe - Implementation of the first daughter directive on ambient air quality in Europe
This publication analyses the quality of national implementation of the first Air Quality Daughter Directive (1999/30/EC). The report is based on information from 15 NGOs (members of the EEB’s Clean Air Working Group), who provided data for PM10 concentrations in ambient air as well as information about air quality management plans from 30 cities in Europe. The air pollution challenge ...
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Air Quality Monitoring
Why monitor air quality? Well, to monitor is to know. Everything else is just more or less qualified guesses. International, national and local air quality targets and limits are also tied to monitoring results. What is Air Quality? How is air quality characterised? It is quite common to find air quality indexes, where the ranges are divided in sections indicating “good”, ...
By OPSIS AB
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Particle reduction plans in Europe - Implementation of the first Daughter Directive on Ambient Air Quality in Europe
Untitled Document IMPLEMENTATION OF THE FIRST DAUGHTER DIRECTIVE ON AMBIENT AIR QUALITY IN EUROPE INTRODUCTION AND EXECUTIVE SUMMARY This publication analyses the quality of national implementation of the first Air Quality Daughter Directive (1999/30/EC). The report is based on information from 15 NGOs (members of the EEB’s Clean Air Working Group), who provided ...
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