The Brazilian National System for Water and Sanitation Data (SNIS): Providing information on a municipal level on water and sanitation services

IF 3.9 2区 社会学 Q1 URBAN STUDIES
Marilia C.P. Borges , Sérgio B. Abreu , Carlos H.R. Lima , Thaianna Cardoso , Silvia M. Yonamine , Wagner D.V. Araujo , Paulo R.S. Silva , Volnei B. Machado , Valmir Moraes , Tamara J.B. Silva , Vinícius A. Reis , João V.R. Santos , Maurício L. Reis , Érica A. Canamary , Gabriel C. Vieira , Sara Meireles
{"title":"The Brazilian National System for Water and Sanitation Data (SNIS): Providing information on a municipal level on water and sanitation services","authors":"Marilia C.P. Borges ,&nbsp;Sérgio B. Abreu ,&nbsp;Carlos H.R. Lima ,&nbsp;Thaianna Cardoso ,&nbsp;Silvia M. Yonamine ,&nbsp;Wagner D.V. Araujo ,&nbsp;Paulo R.S. Silva ,&nbsp;Volnei B. Machado ,&nbsp;Valmir Moraes ,&nbsp;Tamara J.B. Silva ,&nbsp;Vinícius A. Reis ,&nbsp;João V.R. Santos ,&nbsp;Maurício L. Reis ,&nbsp;Érica A. Canamary ,&nbsp;Gabriel C. Vieira ,&nbsp;Sara Meireles","doi":"10.1016/j.jum.2022.08.002","DOIUrl":null,"url":null,"abstract":"<div><p>Basic sanitation services are essential for human development, promoting health and inhibiting the spread of waterborne diseases. The availability of information on water and sanitation services at the local level supports the formulation, implementation and improvement of public policies aimed at advancing the provision of basic sanitation services to the population. In Brazil, the National Water and Sanitation Data System (SNIS), administered by the Ministry of Regional Development (MDR), is the largest information system for water and sanitation services in the country. Here we present the significant aspects of SNIS and offer the most recent results of water and sanitation services in the country, which reveals that water supply is the sanitation service closest to achieve the universalization preconized by the United Nations with almost 93% of the population served. The situation of sanitary sewer services reveals that only 61.9% of the Brazilian population have sewer collection systems, while only 78.5% of the collected volume is actually treated. The remaining 22.5% of the raw sewer is directly disposed in the environment. With respect to the generated sewer, only 49.1% of the volume is treated. The solid waste data show that a large part of the urban population is served by home collection services. The major challenge of this component is to ensure that the final destination is environmentally appropriate, since there are still many dumps that receive waste from different municipalities. The urban drainage data show that most Brazilian municipalities still have deficiencies in the planning of drainage services.</p></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":null,"pages":null},"PeriodicalIF":3.9000,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S222658562200070X/pdfft?md5=224d650825bdb1c5d9e2cebc43d3e190&pid=1-s2.0-S222658562200070X-main.pdf","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Urban Management","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S222658562200070X","RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"URBAN STUDIES","Score":null,"Total":0}
引用次数: 3

Abstract

Basic sanitation services are essential for human development, promoting health and inhibiting the spread of waterborne diseases. The availability of information on water and sanitation services at the local level supports the formulation, implementation and improvement of public policies aimed at advancing the provision of basic sanitation services to the population. In Brazil, the National Water and Sanitation Data System (SNIS), administered by the Ministry of Regional Development (MDR), is the largest information system for water and sanitation services in the country. Here we present the significant aspects of SNIS and offer the most recent results of water and sanitation services in the country, which reveals that water supply is the sanitation service closest to achieve the universalization preconized by the United Nations with almost 93% of the population served. The situation of sanitary sewer services reveals that only 61.9% of the Brazilian population have sewer collection systems, while only 78.5% of the collected volume is actually treated. The remaining 22.5% of the raw sewer is directly disposed in the environment. With respect to the generated sewer, only 49.1% of the volume is treated. The solid waste data show that a large part of the urban population is served by home collection services. The major challenge of this component is to ensure that the final destination is environmentally appropriate, since there are still many dumps that receive waste from different municipalities. The urban drainage data show that most Brazilian municipalities still have deficiencies in the planning of drainage services.

巴西国家水和卫生数据系统:提供市级水和卫生服务信息
基本卫生服务对于人类发展、促进健康和抑制水传播疾病的传播至关重要。在地方一级提供关于水和卫生服务的资料有助于制订、执行和改进旨在促进向人民提供基本卫生服务的公共政策。在巴西,由区域发展部管理的国家水和环境卫生数据系统(SNIS)是该国最大的水和环境卫生服务信息系统。在这里,我们介绍了SNIS的重要方面,并提供了该国水和卫生服务的最新结果,该结果表明,供水是最接近实现联合国所预见的普及的卫生服务,几乎为93%的人口提供服务。卫生下水道服务的情况表明,巴西只有61.9%的人口拥有下水道收集系统,而只有78.5%的收集量得到了实际处理。剩余的22.5%未经处理的污水会直接排放到环境中。对于产生的污水,只有49.1%的体积得到处理。固体废物数据显示,大部分城市人口都有家庭收集服务。这一组成部分的主要挑战是确保最终目的地在环境上是适当的,因为仍然有许多垃圾场接收来自不同城市的废物。城市排水数据显示,大多数巴西城市在排水服务规划方面仍然存在不足。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
9.50
自引率
4.90%
发文量
45
审稿时长
65 days
期刊介绍: Journal of Urban Management (JUM) is the Official Journal of Zhejiang University and the Chinese Association of Urban Management, an international, peer-reviewed open access journal covering planning, administering, regulating, and governing urban complexity. JUM has its two-fold aims set to integrate the studies across fields in urban planning and management, as well as to provide a more holistic perspective on problem solving. 1) Explore innovative management skills for taming thorny problems that arise with global urbanization 2) Provide a platform to deal with urban affairs whose solutions must be looked at from an interdisciplinary perspective.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信