Publication: Climate Change Impacts and Risks for Animal Health in Asia
No Thumbnail Available
Published
2008
ISSN
0253-1933 (Print)
0253-1933 (Linking)
Date
2012-03-30
Editor(s)
Abstract
The threat of climate change and global warming is now recognised worldwide and some alarming manifestations of change have occurred. The Asian continent, because of its size and diversity, may be affected significantly by the consequences of climate change, and its new status as a 'hub' of livestock production gives it an important role in mitigating possible impacts of climate variability on animal health. Animal health may be affected by climate change in four ways: heat-related diseases and stress, extreme weather events, adaptation of animal production systems to new environments, and emergence or re-emergence of infectious diseases, especially vector-borne diseases critically dependent on environmental and climatic conditions. To face these new menaces, the need for strong and efficient Veterinary Services is irrefutable, combined with good coordination of public health services, as many emerging human diseases are zoonoses. Asian developing countries have acute weaknesses in their Veterinary Services, which jeopardises the global surveillance network essential for early detection of hazards. Indeed, international cooperation within and outside Asia is vital to mitigating the risks of climate change to animal health in Asia.
Link to Data Set
Associated content
Other publications in this report series
Journal
Journal Volume
Journal Issue
Citations
Collections
Related items
Showing items related by metadata.
Publication Reducing Climate-Sensitive Disease Risks(Washington, DC, 2014-04)Disease risks to humans, animals, and plants are determined by interconnected environmental variables that affect incidence, transmission, and outbreak. Climate change affects many of the environmental variables that lead to disease. Regardless of the species involved, the impacts can ultimately affect the health, livelihood, and economic security of humans. The objective of this World Bank economic and sector work is to build on scientific and operational knowledge of early action tools to help practitioners reduce the risks of key climate-sensitive infectious diseases by strengthening risk management systems for disease outbreaks. The report includes an assessment of known interventions such as the establishment of surveillance systems, the development of region and nation-specific disease outlooks, the creation of climate-sensitive disease risk maps, and the construction and implementation of early warning advisory systems. This research highlights the need for better understanding of the evolving interactions between the environment and emerging and reemerging disease pathogens. It also points to the inseparable interactions between animal health and human health, which climate change appears to be reinforcing and even diversifying. The assessment looks at investments that can lead to the development of these tools, working toward reducing global climate-sensitive disease risk. Because of the breadth of species affected by climate-sensitive disease, it has been helpful to select a model through which the specific impact of climate change and disease can be traced. In this instance, livestock has been chosen, given its significant global presence, economic importance, and susceptibility to disease outbreak. The livestock sector plays a vital role in the economies of many developing countries. Globally it accounts for 40 percent of agricultural gross domestic product (GDP).Publication Climate Change and Health Impacts(World Bank, Washington, DC, 2014)This study was jointly undertaken by the Climate Change and Health Promotion Unit of the Ministry of Health and Family Welfare, the International Centre for Diarrheal Disease Research, Bangladesh, and the World Bank. This study had two broad objectives: (1) to assess national vulnerability and impact on major diseases of increased climate variability and extreme events in Bangladesh; and (2) to assess existing institutional and implementation capacity, financial resources at the local level, and existing public programs targeted at climate-sensitive diseases.Publication People, Pathogens and Our Planet : The Economics of One Health(Washington, DC, 2012-06)This study aims to build on the findings from the previously mentioned studies, and seeks to provide more detailed information on the costs of the various functions and categories of expenditure involved in the establishment and operation of system for the prevention and control of emerging zoonotic diseases at country and global level. It will also seek to provide information on efficiency and effectiveness gains that will result from the introduction of a One Health approach. With these aims, the study has two target audiences: (a) project planners, who will benefit from the information of the costs of setting up surveillance and control systems to be used as benchmarks when planning preparedness and control operations; and (b) policy planners at the decision-making level, who would use the information on the efficiency and effectiveness gains to guide them in the decision-making process regarding the eventual introduction of One Health. This report disaggregates costs by task, making explicit those activities that are critical for effectiveness and identifying scope for efficiencies. The analysis draws on a range of data sources and earlier work, including integrated national action plans for, and World Bank staff appraisal reports on, avian and pandemic influenzas responses, a survey of the directors of wildlife services, assessments of veterinary systems in developing countries, and OIE (Office International des Epizooties - World Organization for Animal Health) analyses of disease prevention systems.Publication How to Improve Public Health Systems : Lessons from Tamil Nadu(2009-10-01)Public health systems in India have weakened since the 1950s, after central decisions to amalgamate the medical and public health services, and to focus public health work largely on single-issue programs - instead of on strengthening public health systems broad capacity to reduce exposure to disease. Over time, most state health departments de-prioritized their public health systems. This paper describes how the public health system works in Tamil Nadu, a rare example of a state that chose not to amalgamate its medical and public health services. It describes the key ingredients of the system, which are a separate Directorate of Public Health - staffed by a cadre of professional public health managers with deep firsthand experience of working in both rural and urban areas, and complemented with non-medical specialists with its own budget, and with legislative underpinning. The authors illustrate how this helps Tamil Nadu to conduct long-term planning to avert outbreaks, manage endemic diseases, prevent disease resurgence, manage disasters and emergencies, and support local bodies to protect public health in rural and urban areas. They also discuss the system s shortfalls. Tamil Nadu s public health system is replicable, offering lessons on better management of existing resources. It is also affordable: compared with the national averages, Tamil Nadu spends less per capita on health while achieving far better health outcomes. There is much that other states in India, and other developing countries, can learn from this to revitalize their public health systems and better protect their people s health.Publication Climate Change Impacts on Animal Husbandry in Africa : A Ricardian Analysis(World Bank, Washington, DC, 2007-06)This paper analyzes the impact of climate change on animal husbandry in Africa. It regresses the net revenue from raising animals in small and large farms across Africa on climate, soil, and other control variables to test the climate sensitivity of livestock. The study is based on a survey of over 9,000 farmers across 11 countries conducted by the World Bank and the Global Environment Facility. From this dataset, 5,400 farms were found to rely on livestock. The paper develops models to test whether the climate coefficients of small and large farms are similar. It turns out that small farms tend to be more labor intensive, rely on native stocks, and have few animals. Large farms tend to be more commercial operations, with much larger stocks and more modern approaches. The analysis finds that warming is good for small farms because they can substitute animals that are heat tolerant. Large farms, by contrast, are more dependent on cattle, which are not heat tolerant. The wetter scenarios are likely to be harmful to grazing animals because greater rainfall implies a shift from grasslands to forests, an increase in harmful disease vectors, and a shift from livestock to crops. Overall, because large farms dominate the sector, African livestock net revenues are expected to fall. However, if future climates turn out to be dry, livestock net revenue will increase. At least against the risk of dryness, livestock offer a good substitute for crops.
Users also downloaded
Showing related downloaded files
No results found.