The rise of low-cost sensing for managing air pollution in cities.
Prashant Kumar,Lidia Morawska,Claudio Martani,George Biskos,George Biskos,George Biskos,Marina Neophytou,Silvana Di Sabatino,Margaret Bell,Leslie Norford,Rex Britter +10 more
TLDR
The drivers behind current rises in the use of low-cost sensors for air pollution management in cities are illustrated, while addressing the major challenges for their effective implementation.About:
This article is published in Environment International.The article was published on 2015-02-01 and is currently open access. It has received 591 citations till now. The article focuses on the topics: Pollution.read more
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Journal ArticleDOI
Low-Cost Gas Sensing: Dynamic Self-Compensation of Humidity in CNT-Based Devices.
Aniello Falco,Florin C. Loghin,Markus Becherer,Paolo Lugli,José F. Salmerón,Almudena Rivadeneyra +5 more
TL;DR: It is shown how measuring the impedance of CNT-based gas sensors at different frequencies, it is possible to evaluate sensitivity coefficient for the immediate compensation of moisture content in the air, while still preserving in the considered ranges average sensitivities.
Journal ArticleDOI
Research questions to facilitate the future development of European long-term ecosystem research infrastructures: A horizon scanning exercise.
Martin Musche,Mihai Adamescu,Per Angelstam,Sven Bacher,Jaana Bäck,Heather L. Buss,Christopher J. Duffy,Giovanna Flaim,Jérôme Gaillardet,G.V. Giannakis,Peter Haase,Lubos Halada,W. Daniel Kissling,Lars Lundin,Giorgio Matteucci,Henning Meesenburg,Don Monteith,Nikolaos P. Nikolaidis,Tanja Pipan,Petr Pyšek,Ed Rowe,David B. Roy,A.R.J. Sier,Ulrike Tappeiner,Montserrat Vilà,Timothy S. White,Martin Zobel,Stefan Klotz +27 more
TL;DR: A horizon scanning exercise was used to identify and prioritize emerging research questions for the future development of ecosystem and socio-ecological research infrastructures in Europe, and several key priorities for the development of research inf infrastructure emerged.
Journal ArticleDOI
The relationship among PM2.5, traffic emissions, and socioeconomic status: Evidence from Gabon using low-cost, portable air quality monitors
Nicole S. Ngo,Sigride Vencesla Jenniska Asseko,Médard Obiang Ebanega,Serge Molly Allo'o Allo'o,Perry Hystad +4 more
TL;DR: In this paper, the authors used low-cost, low-maintenance portable air quality monitors, specifically the Dylos 1700, to observe potential pollution sources and urban PM 2.5 levels in Gabon, a country in the region of Central Africa where no air quality data existed prior.
Journal ArticleDOI
Study of Room Temperature Ionic Liquids as Gas Sensing Materials in Quartz Crystal Microbalances.
TL;DR: A sensor array composed of two RTILs and two conventional films was found to improve the Wilks lambda separation for the tested gases two orders of magnitude compared to theWilks lambda using only a conventional films array.
Journal ArticleDOI
Strategies of method selection for fine-scale PM 2.5 mapping in an intra-urban area using crowdsourced monitoring
TL;DR: In this article, the authors presented a crowdsourced sampling campaign and strategies for method selection for 100m scale PM 2.5 mapping in an intra-urban area of China, and three extensively employed modelling methods (ordinary kriging, OK; land use regression, LUR; and regression krigeling, RK) were adopted to evaluate the performance.
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A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990-2010: a systematic analysis for the Global Burden of Disease Study 2010
Stephen S Lim,Theo Vos,Abraham D. Flaxman,Goodarz Danaei,Kenji Shibuya,Heather Adair-Rohani,Mohammad A. AlMazroa,Markus Amann,H. Ross Anderson,Kathryn G. Andrews,Martin J. Aryee,Charles Atkinson,Loraine J. Bacchus,Adil N. Bahalim,Kalpana Balakrishnan,John R. Balmes,Suzanne Barker-Collo,Amanda J Baxter,Michelle L. Bell,Jed D. Blore,Fiona M. Blyth,Carissa Bonner,Guilherme Borges,Rupert R A Bourne,Michel Boussinesq,Michael Brauer,Peter Brooks,Nigel Bruce,Bert Brunekreef,Claire Bryan-Hancock,Chiara Bucello,Rachelle Buchbinder,Fiona Bull,Richard T. Burnett,Tim Byers,Bianca Calabria,Jonathan R. Carapetis,Emily Carnahan,Zoë Chafe,Fiona J Charlson,Honglei Chen,Jian Shen Chen,Andrew T. A. Cheng,Jennifer C. Child,Aaron Cohen,K. Ellicott Colson,Benjamin C Cowie,Sarah C. Darby,Susan Darling,Adrian Davis,Louisa Degenhardt,Frank Dentener,Don C. Des Jarlais,Karen Devries,Mukesh Dherani,Eric L. Ding,E. Ray Dorsey,Tim Driscoll,Karen Edmond,S. Ali,Rebecca E. Engell,Patricia J. Erwin,Saman Fahimi,Gail Falder,Farshad Farzadfar,Alize J. Ferrari,Mariel M. Finucane,Seth Flaxman,F.G.R. Fowkes,Greg Freedman,Michael Freeman,Emmanuela Gakidou,Santu Ghosh,Edward Giovannucci,Gerhard Gmel,Kathryn Graham,Rebecca Grainger,Rebecca Grainger,Bridget F. Grant,David Gunnell,Hialy R. Gutierrez,Wayne Hall,Hans W. Hoek,Anthony Hogan,H. Dean Hosgood,Damian G Hoy,Howard Hu,Bryan Hubbell,Sally Hutchings,Sydney E. Ibeanusi,Gemma Jacklyn,Rashmi Jasrasaria,Jost B. Jonas,Haidong Kan,John A. Kanis,Nicholas J Kassebaum,Norito Kawakami,Young-Ho Khang,Shahab Khatibzadeh,Jon-Paul Khoo,Cindy Kok,Francine Laden,Ratilal Lalloo,Qing Lan,Tim Lathlean,Janet L Leasher,James Leigh,Yang Li,John K Lin,Steven E. Lipshultz,Stephanie J. London,Rafael Lozano,Yuan Lu,Joelle Mak,Reza Malekzadeh,Leslie Mallinger,Wagner Marcenes,Lyn March,Robin Marks,Randall V. Martin,Paul McGale,John J. McGrath,Sumi Mehta,Ziad A. Memish,George A. Mensah,Tony R. Merriman,Renata Micha,Renata Micha,Catherine Michaud,Vinod Mishra,Khayriyyah Mohd Hanafiah,Ali A. Mokdad,Lidia Morawska,Dariush Mozaffarian,Tasha B. Murphy,Mohsen Naghavi,Bruce Neal,Paul K. Nelson,Joan M. Nolla,Rosana E. Norman,Casey Olives,Saad B. Omer,Jessica Orchard,Richard H. Osborne,Bart Ostro,Andrew Page,Kiran Pandey,Charles D. H. Parry,Erin Passmore,Jayadeep Patra,Neil Pearce,Pamela M. Pelizzari,Max Petzold,Michael Phillips,Daniel Pope,C. Arden Pope,John Powles,Mayuree Rao,Homie Razavi,Eva Rehfuess,Jürgen Rehm,Beate Ritz,Frederick P. Rivara,Thomas Roberts,Carolyn Robinson,Jose Adolfo Rodriguez-Portales,Isabelle Romieu,Robin Room,Lisa C. Rosenfeld,Ananya Roy,Lesley Rushton,Joshua A. Salomon,Uchechukwu Sampson,Lidia Sanchez-Riera,Ella Sanman,Amir Sapkota,Soraya Seedat,Peilin Shi,Kevin D. Shield,Rupak Shivakoti,Gitanjali M Singh,David A. Sleet,Emma Smith,Kirk R. Smith,Nicolas J. C. Stapelberg,Kyle Steenland,Heidi Stöckl,Lars Jacob Stovner,Kurt Straif,Lahn Straney,George D. Thurston,Jimmy H. Tran,Rita Van Dingenen,Aaron van Donkelaar,J. Lennert Veerman,Lakshmi Vijayakumar,Robert G. Weintraub,Myrna M. Weissman,Richard A. White,Harvey Whiteford,Steven T. Wiersma,James D. Wilkinson,Hywel C Williams,Warwick Williams,Nick Wilson,Anthony D. Woolf,Paul S. F. Yip,Jan M Zielinski,Alan D. Lopez,Christopher J L Murray,Majid Ezzati +210 more
TL;DR: In this paper, the authors estimated deaths and disability-adjusted life years (DALYs; sum of years lived with disability [YLD] and years of life lost [YLL]) attributable to the independent effects of 67 risk factors and clusters of risk factors for 21 regions in 1990 and 2010.
Journal ArticleDOI
Toxic Potential of Materials at the Nanolevel
TL;DR: The establishment of principles and test procedures to ensure safe manufacture and use of nanomaterials in the marketplace is urgently required and achievable.
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Sensor networks: evolution, opportunities, and challenges
Chee-Yee Chong,Sanjeev Kumar +1 more
TL;DR: The history of research in sensor networks over the past three decades is traced, including two important programs of the Defense Advanced Research Projects Agency (DARPA) spanning this period: the Distributed Sensor Networks (DSN) and the Sensor Information Technology (SensIT) programs.
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A survey of mobile phone sensing
Nicholas D. Lane,Emiliano Miluzzo,Hong Lu,Daniel Peebles,Tanzeem Choudhury,Andrew T. Campbell +5 more
TL;DR: This article surveys existing mobile phone sensing algorithms, applications, and systems, and discusses the emerging sensing paradigms, and formulates an architectural framework for discussing a number of the open issues and challenges emerging in the new area ofMobile phone sensing research.
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Conduction Model of Metal Oxide Gas Sensors
Nicolae Barsan,Udo Weimar +1 more
TL;DR: In this article, the authors provide a frame model that deals with all contributions involved in conduction within a real world sensor, and then summarize the contributions together with their interactions in a general applicable model for real world gas sensors.