tailieunhanh - Book: AIR QUALITY – NEW PERSPECTIVE

The atmosphere is a mixture of several gases surrounding the earth's crust and has a layer that protects and preserves the lives of human beings and keeping the materials in good condition and functionality. Once damaged, by pollutants emitted from anthropogenic and natural sources, the atmosphere reduces the levels of protection due to formation of the ozone layer. The presence of contaminants in indoors and outdoors influenced by climatic factors, has a negative effect on human health and the durability of materials. Indoor air quality is a reflection of the outside air | AID ni I Al ITV Gustavo Lopez Badilla Benjamin Valdez Michael Schorr NEW PERSPECTIVE Edited by AIR QUALITY -NEW PERSPECTIVE Edited by Gustavo Lopez Badilla Benjamin Valdez and Michael Schorr Air Quality - New Perspective http 2561 Edited by Gustavo Lopez Badilla Benjamin Valdez and Michael Schorr Contributors Dhananjai S. Borwankar William A. Anderson Michael Fowler Davide Astiaso Garcia Fabrizio Cumo Franco Gugliermetti Yasuko Yamada Maruo Akira Sugiyama Motoya Hayashi Yishinori Honma Haruki Osawa Silvije Davila Ivan Beslic Kresimir Sega Manju Mohan Shweta Bhati Preeti Gunwani Pallavi Marappu . Gajghate P. Pipalatkar . Khaparde Edmilson de Souza Josmar Davilson Pagliuso Gustavo Lopez Badilla Benjamin Valdez Salas Michael Schorr Wiener Carlos Raúl Navarro Gonzalez Matgorzata Kowalska Zoran Mijic Andreja Stojic Mirjana Perisic Slavica Rajsic Mirjana Tasic Giuseppe Petrone Carla Balocco Giuliano Cammarata Benjamin Valdez Salas Michael Schorr Wiener Gustavo Lopez Badilla Monica Carrillo Beltran Roumen Zlatev Margarita Stoycheva Juan de Dios Ocampo Diaz Lidia Vargas Osuna Juan Terrazas Gaynor Ehab Mostafa Takeshi Ohura Yuta Kamiya Fumikazu Ikemori Tsutoshi Imanaka Masanori Ando Published by InTech Janeza Trdine 9 51000 Rijeka Croatia Copyright 2012 InTech All chapters are Open Access distributed under the Creative Commons Attribution license which allows users to download copy and build upon published articles even for commercial purposes as long as the author and publisher are properly credited which ensures maximum dissemination and a wider impact of our publications. After this work has been published by InTech authors have the right to republish it in whole or part in any publication of which they are the author and to make other personal use of the work. Any republication referencing or personal use of the work must explicitly identify the original source. Notice Statements and opinions expressed in the chapters are these of the .