PMID- 30640133 OWN - NLM STAT- MEDLINE DCOM- 20190701 LR - 20190701 IS - 1873-6750 (Electronic) IS - 0160-4120 (Linking) VI - 124 DP - 2019 Mar TI - The occurrence of OCPs, PCBs, and PAHs in the soil, air, and bulk deposition of the Naples metropolitan area, southern Italy: Implications for sources and environmental processes. PG - 89-97 LID - S0160-4120(18)32412-7 [pii] LID - 10.1016/j.envint.2018.12.031 [doi] AB - I am often reminded of the famous saying of Goethe: "Vedi Napoli e poi muori! - See Naples and die!". Sadly, Naples is now confronted with a number of serious, ongoing problems with a need to alleviate pressure on the worsening environment. One serious problem facing the environment is the presence of the potentially hazardous persistent organic pollutants (POPs), although few systematic studies at regional scale have been conducted. In this study, samples of soil, air, and bulk deposition were collected in Naples metropolitan area (NMA) to characterize the status of POPs, including organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), and polycyclic aromatic hydrocarbons (PAHs). The results obtained showed that most of these compounds are pervasive in all the studied environmental matrices, especially in some hotspot areas, such as the Bagnoli Brownfield Site and the infamous "Triangle of the Death", where unwanted ecological risk conditions for PAHs and Endosulfan were determined, respectively. The interactional complexity between urban and the surrounding rural areas was also confirmed, as is the role that urban areas play in the migration and transformation process of POPs. High urban-rural gradients for atmospheric PAHs and PCBs were observed in the NMA, and the urban areas were identified as the emission source of these contaminants. Similarly, the OCP residues, historically originated from the nearby agricultural regions, experience long-term soil re-emission and continuously influence the connected urban environment via atmospheric transport processes. CI - Copyright (c) 2019 Elsevier Ltd. All rights reserved. FAU - Qu, Chengkai AU - Qu C AD - Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity, College of Urban and Environmental Sciences, Northwest University, Xi'an 710127, China; Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Naples 80125, Italy. Electronic address: chengkai.qu@nwu.edu.cn. FAU - Albanese, Stefano AU - Albanese S AD - Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Naples 80125, Italy. FAU - Lima, Annamaria AU - Lima A AD - Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Naples 80125, Italy. FAU - Hope, Dave AU - Hope D AD - Pacific Rim Laboratories Inc., Surrey, BC, Canada. FAU - Pond, Pat AU - Pond P AD - Pacific Rim Laboratories Inc., Surrey, BC, Canada. FAU - Fortelli, Alberto AU - Fortelli A AD - Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Naples 80125, Italy. FAU - Romano, Nunzio AU - Romano N AD - Department of Agricultural Sciences, University of Naples Federico II, Portici 80055, Italy. FAU - Cerino, Pellegrino AU - Cerino P AD - Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy. FAU - Pizzolante, Antonio AU - Pizzolante A AD - Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy. FAU - De Vivo, Benedetto AU - De Vivo B AD - Pegaso University, Naples 80132, Italy. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20190111 PL - Netherlands TA - Environ Int JT - Environment international JID - 7807270 RN - 0 (Air Pollutants) RN - 0 (Environmental Pollutants) RN - 0 (Hydrocarbons, Chlorinated) RN - 0 (Pesticides) RN - 0 (Polycyclic Aromatic Hydrocarbons) RN - DFC2HB4I0K (Polychlorinated Biphenyls) SB - IM MH - Agriculture MH - Air Pollutants/analysis MH - Cities MH - Environmental Monitoring/*methods MH - Environmental Pollutants/*chemistry MH - Hydrocarbons, Chlorinated/*chemistry MH - Italy MH - Pesticides/*chemistry MH - Polychlorinated Biphenyls/*chemistry MH - Polycyclic Aromatic Hydrocarbons/*chemistry OTO - NOTNLM OT - Atmospheric transport OT - Emission sources OT - Geochemical baseline OT - Naples OT - Persistent organic pollutants EDAT- 2019/01/15 06:00 MHDA- 2019/07/02 06:00 CRDT- 2019/01/15 06:00 PHST- 2018/10/17 00:00 [received] PHST- 2018/12/10 00:00 [revised] PHST- 2018/12/15 00:00 [accepted] PHST- 2019/01/15 06:00 [pubmed] PHST- 2019/07/02 06:00 [medline] PHST- 2019/01/15 06:00 [entrez] AID - S0160-4120(18)32412-7 [pii] AID - 10.1016/j.envint.2018.12.031 [doi] PST - ppublish SO - Environ Int. 2019 Mar;124:89-97. doi: 10.1016/j.envint.2018.12.031. Epub 2019 Jan 11.