Air Pollution and Sea Pollution Seen from Space

Detecting Air Pollution from Space Using Image-based Method

Satellite sensors have provided new datasets for monitoring regional and urban air quality. Satellite sensors provide comprehensive geospatial information on air quality with both qualitative remotely sensed imagery and quantitative data, such as aerosol optical depth. This paper presents a new method for retrieving aerosol optical thickness. The method is based on the determination of the aero...

Air Pollution

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Air Pollution and Health

Air pollution and health.

OBJECTIVE To review the effects of air pollution on health, with special reference to data obtained locally in Hong Kong. DATA SOURCES Medline literature search (1960-1999), websites of the World Health Organization and Environmental Protection Department, Hong Kong, and a report from the Sub-Working Group on the Review of Hong Kong's Air Quality Objectives, 1999. STUDY SELECTION Key words ...

Asthma and air pollution

During the last decades research all over the world has highlighted the deleterious effects of pollution on respiratory health of adults and children. Nevertheless, air pollution still represents a significant threat to health. Children are more sensitive than adults to pollutants for several factors: increased respiration relative to body size; physiologic immaturity of respiratory and immunol...