1. Desert dust and health effects STEFANIA PAPATHEODOROU 2. Real-Time PM Monitoring: Insights into Composition Analysis and Source Apportionment Manousos Manousakas, Konstantinos Eleftheriadis, Olga Zografou, Francesco Canonaco, Anna Tobler, Evangelia Diapouli, Maria Gini, Kaspar Daellenbach and Andre Prevot 3. Bioaerosols in a changing planet: Beyond the state-of-the-art STEFANIE GILLES and Athanasios Damials 4. Urban green spaces: A key urban infrastructure for air and acoustic quality Guillermo Rey-Gozalo 5. N2O emissions and NO3 leaching from organic arable crop rotations VALENTINI PAPPA 6. Concentrations of elements in lichen and source apportionment SERPIL Yenisoy 7. The contribution of industry in the levels of atmospheric heavy metals JESUS D.
DE LA ROSA 8. Vehicle-induced fugitive particulate matter emissions in arid environments Konstantinos E. Kakosimos 9. Air pollution levels in South America NESTOR Y. ROJAS 10. Noise pollution in urban environments: causes, effects, and solutions Jorge P. Arenas.