Impact of global climate change on livestock health: Bangladesh perspective.
Open Vet J
; 10(2): 178-188, 2020 08.
Article
em En
| MEDLINE
| ID: mdl-32821662
ABSTRACT
The global carbon emission rate, due to energy-driven consumption of fossil fuels and anthropogenic activities, is higher at any point in mankind history, disrupting the global carbon cycle and contributing to a major cause of warming of the planet with air and ocean temperatures, which is rising dangerously over the past century. Climate change presents challenges both direct and indirect for livestock production and health. With more frequent extreme weather events including increased temperatures, livestock health is greatly affected by resulting heat stress, metabolic disorder, oxidative stress, and immune suppression, resulting in an increased propensity for disease incidence and death. The indirect health effects relate to the multiplication and distribution of parasites, reproduction, virulence, and transmission of infectious pathogens and/or their vectors. Managing the growing crossbreeding livestock industry in Bangladesh is also at the coalface for the emerging impacts of climate change, with unknown consequences for the incidence of emerging and re-emerging diseases. Bangladesh is now one of the most vulnerable nations to global climate change. The livestock sector is considered as a major part of food security for Bangladesh, alongside agriculture, and with one of the world's largest growing economies, the impacts are exaggerated with this disaster. There has been no direct study conducted on the impact of climate change on livestock health and the diseases in Bangladesh. This review looks to explore the linkage between climate change and livestock health and provide some guidelines to combat the impact on livestock from the Bangladesh perspective.
Palavras-chave
Texto completo:
1
Temas:
ECOS
/
Aspectos_gerais
/
Estado_mercado_regulacao
Bases de dados:
MEDLINE
Assunto principal:
Mudança Climática
/
Doenças Transmissíveis
/
Gado
Limite:
Animals
País/Região como assunto:
Asia
Idioma:
En
Revista:
Open Vet J
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Bangladesh