Environmental and Human Health Problems Associated with Hospital Wastewater Management in Zimbabwe.
Curr Environ Health Rep
; 11(3): 380-389, 2024 Sep.
Article
em En
| MEDLINE
| ID: mdl-38849638
ABSTRACT
PURPOSE OF THE REVIEW Wastewater is a term used to describe water that has undergone degradation in quality owing to anthropogenic activities or natural processes. Wastewater encompasses liquid waste originating from academic institutions, households, agricultural sector, industries, mines and hospitals. Hospital wastewater contains potentially hazardous substances including residues of pharmaceuticals, radioisotopes, detergents and pathogens, with detrimental impacts to the environment and human health. Nevertheless, studies related to hospital waste management are limited in Africa, particularly in Southern Africa. This research offers an overview of aspects surrounding hospital wastewater in Southern Africa, focusing on Zimbabwe. Already published and grey literature was reviewed to compile the paper. RECENT FINDINGS:
Number of patients, nature of medical services offered and hospital size influences generation of hospital wastewater. Partially and non-treated hospital wastewater is managed together with municipal wastewater. Management of hospital wastewater is impeded by shortage of resources, lack of co-ordination among responsible authorities and ineffective legal framework enforcement, among other challenges. Inappropriate hospital wastewater management results in environmental contamination, causing human ailments. Attainment of sustainable hospital wastewater management requires clearly defined and enforced legislation, collaboration of accountable stakeholders, sufficient resources and enhanced awareness of involved stakeholders. Application of technologies that uphold recycling and reuse of wastewater is essential to reach Sustainable Development Goals, Zimbabwe Vision 2030 and National Development Strategy 1 targets, particularly those dealing with environmental protection while upholding human health.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Águas Residuárias
/
Hospitais
Limite:
Humans
País/Região como assunto:
Africa
Idioma:
En
Revista:
Curr Environ Health Rep
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Zimbábue
País de publicação:
CH
/
SUIZA
/
SUÍÇA
/
SWITZERLAND