Author:
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 142

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Author:
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 524

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Author: Weltgesundheitsorganisation
Publisher: World Health Organization
ISBN: 9240034226
Category : Nature
Languages : en
Pages : 300

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Book Description
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.

Author: Great Britain. Department of the Environment
Publisher:
ISBN: 9780117514331
Category : Pollution
Languages : en
Pages : 116

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Author: Oecd
Publisher: Org. for Economic Cooperation & Development
ISBN: 9789264498556
Category :
Languages : en
Pages : 66

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Author:
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 722

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Author: Sarah V. Thomas
Publisher: Nova Publishers
ISBN: 9781604562088
Category : Nature
Languages : en
Pages : 298

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Book Description
Pollution is undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities so that the environment becomes harmful or unfit for living things; especially applicable to the contamination of soil, water, or the atmosphere by the discharge of harmful substances. In addition to the harm to living beings, both present or future and known or unknown, pollution cleanup and surveillance are enormous financial drains of the economies of the world. This book focuses on issues and developments critical for the field.

Author:
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 684

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Author: Great Britain. Central Statistical Office
Publisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 568

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Author:
Publisher:
ISBN:
Category : Age
Languages : en
Pages : 488

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