The USEPA had developed simple concepts for monitoring of source emissions and also ambient air quality. These may have become obsolete in industrialized countries but still remain suitable for adaptation in developing countries. Even here, instruments manufactured in the USA, Japan, Germany, etc. of...
The instrumental requirements for air pollution measurements are indicated in their broad outlines. The measuring technique should reflect the nature of the pollution effect. Pollution by particles presents a special problem: a knowledge of the range of particle sizes composing it, in addition to the...
DANIEL A. VALLERO, in Fundamentals of Air Pollution (Fourth Edition), 2008 1. Describe the rationale for the US EPA's establishment of a standard reference method for measurement of National Ambient Air Quality Standard air pollutants. 2. Under what conditions can another method be substituted ...
In recent years there have been significant advances in how air quality is monitored, with the development of 'low-cost' sensors. These miniaturized monitors are often substantially cheaper than traditional technologies and aren't limited by the constraints of traditional reference instruments remaining ...
The prediction of air pollution is of great importance in highly populated areas because it directly impacts both the management of the city’s economic activity and the health of its inhabitants. This work evaluates and predicts the Spatio-temporal behavior of air quality in Metropolitan Lima, Per...
1976) and study population exposure to air pollution (Todd et al., 1979). However, the advanced scientific tools for sharing and using satellite data have improved the potential of satellite-retrieved information to be used for assessment, forecasting, and management of air quality. The concurrence...
the universality of the pollution particles identified in this study," Sun said. He also expressed optimism about future improvements in instruments, envisioning real-time online monitoring of indoor OA molecular composition and volatile organic compounds for enhanced insights into air quality dynamics.■...
Meteorological Instruments for Air Pollution Surveys This report, published as Informative Report No. 1 of the Air Pollution Control Association’s TA-8 Meteorological Committee, began to move through t... EW Hewson - 《Journal of the Air Pollution Control Association A Monthly Journal Devoted to ...
We thus feel confident that our instruments satisfy the exclusion restriction as well. We also perform a first-difference test to further correct for potential endogeneity problem. Those robustness checks and instrument variable estimation confirm the existence of a causal effect of air pollution on ...
times more likely to die from a respiratory disease than lose their life in a road accident. An average of 300 deaths per year is apportioned to poor air quality in Leeds. Another Yorkshire city, Hull, has worse levels though where 1 in every 20 deaths is associated with air pollution. ...