This contributed volume is primarily intended for graduate and professional audiences. The book provides a basic understanding of urban air quality issues, root causes for local and urban air pollution, monitoring and modelling techniques, assessment, and control options to manage air quality at local and urban scale. The book also offers useful information on indoor air quality and smart sensors, which are gaining much importance in current times.

World Bank Technical Paper No. 385. MERCOSUR, the Common Market of the Southern Cone, was established to liberalize the movement of goods and services, eliminate customs duties, and coordinate macroeconomic and sectoral polices. Competition policy has been the subject of coordination at the MERCOSUR level. This paper provides an assessment of the legislative and enforcement effectiveness of the competition framework of the four MERCOSUR countries and gives specific recommendations for reform. MERCOSUR, formed in 1991 under the Treaty of Asuncion, currently consists of Argentina, Brazil, Paraguay, and Uruguay with Chile and Bolivia as associate members.