The Health Cost of Ambient Air Pollution in Lagos

Autor:	Jiyoun Chang, Joseph Akpokodje, Lelia Croitoru
Rok vydání:	2020
Předmět:	Pollution Ambient air pollution Fine particulate media_common.quotation_subject Air pollution Particulates medicine.disease_cause Megacity Environmental health medicine Environmental science Air quality index Valuation (finance) media_common
Zdroj:	Journal of Environmental Protection. 11:753-765
ISSN:	2152-2219 2152-2197
DOI:	10.4236/jep.2020.119046
Popis:	Globally, air pollution is a significant cause of death, illness and social discomfort. The problem is particularly severe in Nigeria, the country with the highest number of premature deaths due to ambient particulate matter pollution in Sub Saharan region. It is especially worrying in Lagos, the country’s commercial capital and one of the world’s fastest growing megacities. Despite growing concerns about its deadly impacts, there is currently no reliable monetary estimate of the effects of ambient air pollution, nor a comprehensive control plan in Lagos. Using available ground-level monitored data and the most recent valuation techniques, this paper estimates that in 2018 alone, ambient fine particulate matter (PM2.5) caused about 11,200 premature deaths, and generated a health cost of US$2.1 billion in Lagos. This is equivalent to about 2.1 percent of Lagos’ GDP in the same year. These results call for an urgent plan of action to improve air quality in the city, with primary focus on the main pollution sources: road transport, industrial emissions, and power generation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a3ee969929da1ce1c6b585b2d9f40b99 https://doi.org/10.4236/jep.2020.119046 Zobrazit plný text záznamu