Download or read book WHO global air quality guidelines written by Weltgesundheitsorganisation and published by World Health Organization. This book was released on 2021-09-07 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of these updated global guidelines is to offer health-based air quality guideline levels, expressed as long-term or short-term concentrations for six key air pollutants: PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. In addition, the guidelines provide interim targets to guide reduction efforts of these pollutants, as well as good practice statements for the management of certain types of PM (i.e., black carbon/elemental carbon, ultrafine particles, particles originating from sand and duststorms). These guidelines are not legally binding standards; however, they provide WHO Member States with an evidence-informed tool, which they can use to inform legislation and policy. Ultimately, the goal of these guidelines is to help reduce levels of air pollutants in order to decrease the enormous health burden resulting from the exposure to air pollution worldwide.
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on 1965 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on 1965 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Donn es Mondiales Sur L ozone written by Canada. Atmospheric Environment Service and published by . This book was released on 1996 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each index includes a revised catalogue of ozone stations and a catalogue of ozone data for ... (given number of years) which is the annual cumulation of the bimonthly publication: Ozone data for the world
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on 1964 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on 1966 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on 1970 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ozone Data for the World written by Canada. Meteorological Branch and published by . This book was released on with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
