Community Environmental Health Assessment: Pig Farming
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Executive Summary
As numerous people and organizations delve into the agricultural world, communities are continually placed in the face of various health issues. Environmental factors are the primary contributors to these problems. Consequently, several public health agencies have taken upon themselves to address, monitor, and manage environmental health issues in the community. This assessment’s chief objective is to inform the residents of the health risks that may arise due to the operations from the large pig farm in the town. It diagnoses and investigates the imminent hazards, describe the environmental health risks in detail, and define possible exposures. The residents must have an in-depth insight into the threats that the farm’s chemicals pose. Hence, this report informs and educates on potential risks of human exposure, susceptible individuals, and other well-known dose-response information. Additionally, this essay illustrates strategies to monitor the community’s health status, to ensure that the proposed solutions perform their intended purposes. Since this evaluation plan is a matter of collaborative efforts, it mentions agencies or expertise involved in mobilizing the community to engage in the process. Most importantly, this report acts as a form of assurance that the state health department will foster and develop a healthy community.
Keywords: CEHA, community, pig farming, public health, environment
Introduction
Community environmental health is the core of public health. Throughout history, local and state public health agencies have grappled with identifying community health problems, risks of environmental exposure, and allocating resources or establishing effective solutions that address these health concerns. Public health agencies’ primary functions are categorized into three groups; assessment, policy development, and community assurance (CDC, 2000). They must monitor the community’s health status and develop policies that support health improvement efforts. With the help of beneficial partnerships and other stakeholders, these agencies should conduct comprehensive health assessments to provide services that prioritize the community’s health and well-being.
Diagnosis and Investigation of Health Hazards in Community
First and foremost, it is critical to identify impending disease outbreaks, infectious and chronic illnesses that might arise from the environmental hazards caused by the farm’s operations. The state health department will apply epidemiological and behavioral scientific strategies to identify and collect information on the probable risk factors for health threats. An environmental hazard is simply defined as a chemical or physical substance that causes adverse health effects. The farm’s production releases numerous wastes that challenge environmental management by probing the development of infectious agents that could be pathogenic to humans. In pig farming, day-to-day operations release significant amounts of dust, waste materials such as manure and urine, gases, particles, and bioaerosol products (Cole et al., 2000). Most of these materials are either transported by wind or sip into the ground. Therefore, it would be accurate to state that the farms’ operations might result in soil or air pollution.
Through relative protocols, the department has successfully identified potential biological agents for infectious diseases. Most of these materials are characterized by harmful and odor-filled ingredients like ammonia and nitrogen, which decrease air quality. The manure obtained from the pigs is kept in open-air pits (lagoons) where the farmers give it time to break down, then use it to spray their crops. Wind action may take the course and spread these chemicals to the non-livestock areas. Besides, once these gases and vapors waft in the air, they may contribute to acid rain formation (Evans, 2011). Acid rain is dangerous to both crops and animals. Although most of the substances generated from the farm are naturally organic, secondary inorganic compounds also result from the production and sip into the ground, causing soil pollution due to higher waste concentration.
Informing Community on Health Risks
The state department has allocated sufficient resources to educate the general public on associated health risks, how they can lessen their exposure, and promote activities designed to reduce these risks. Some airborne contaminants such as ammonia and endotoxins have been positively correlated with adverse health effects (Cole et al., 2000). Respiratory dysfunctions are likely to result from constant human exposure to the hazard – high concentrations of ammonia, nitrogen, and other gases in the air cause acute deficits in lung functions. Other potential risks include reproductive health effects like miscarriages that occur with excessive nitrates uptake from the water or plants consumed (Cole et al., 2000). The pig-filled air has restricted most of the residents from leaving their houses, which is understandable. There have been reports that the waste (manures, urine, tissues) odor or chemicals transported by wind beyond the farm lead to acute irritation of eyes, throat, and nose (Wing et al., 2013). Moreover, soil pollution leads to the growth of sub-standard crops meant for human consumption, in its way, impacting individuals’ health.
The state health department plans to pay attention to groups at higher heath risk than the general population. The farms’ workers and their families are more susceptible to experiencing these health effects. This is because they are always in direct contact with the operations and subsequent products. Although the chemicals are transported to further distances, residents living close to the farm are more exposed to pathogenic agents and immediate health effects. It is vital to note that the relationship between the amount of exposure and resulting health changes is not equal for the entire population. The susceptible populations will have the highest hazard-related symptoms, unlike the other individuals. To lessen the amount of exposure, residents could foster effective and proper hygienic measures. For example, promoting hand washing and adequately cleaning of fruits and vegetables. Also, community members could purchase personal protective equipment like disposable and half-faced masks to protect themselves from contact with agents that might cause diseases.
Monitoring Health Status of the Community
The health department aspires to conduct a periodic assessment of the community’s health status through technological advances in interpreting and communicating data from a diverse set of audiences. The state of the art technology will effectively collect and manage health databases. The Health Information Technology (HIT) model has proven useful in such scenarios. It acts as an overall framework that sets apart a comprehensive health management strategy and its exchange among the stakeholders (Sinha, 2010). HIT encompasses other elements – electronic health records, decision support system, Health Management Information System (HMIS), and District Health Information System (DHIS) (Sinha, 2010). Through these approaches, the department will present data in formats that can easily be interpreted and assessed on a state level. For instance, it could gather and track information on prior and current hazard-related health cases such as respiratory and chronic incidences reported in the local hospital. The data could also be collected from relevant registries as long as the departments comply with the set standards. The essence of this step is that it assures accurate and timely statistics. Accordingly, it will combine geographical data and computer mapping to explore relationships, patterns, and trends in the selected health data.
Enforcing and Creating Policies, Involving other Agencies/Expertise, and Mobilizing the Community.
To affirm effective local public health governance, the department aims to develop policies and plans that foster both individual and community health efforts. These solutions are meant to protect the general population’s health and guide stakeholders on public health practices. Notably, these innovative solutions are based on the community’s knowledge of pig farming hazards and available public resources. Enforcing sanitary codes in vital sections like the service industry is a significant step towards protecting the residents’ health. It entails managing the drainage, sewerage, and solid waste disposal. The state should utilize the established hygienic criteria to ensure that food retails are adhering to the set food safety standards. To stress the necessity of sanitary regulations, the health department plans to develop new plans about the protection of drinking water supplies and implementing clean-air standards. Additionally, the department plans to introduce a powered air-purifying respirator to boost the cleansing of the already polluted air in the community. Most importantly, it is critical to educate the farmworkers on how to reduce their quantity of air contaminants resulting from their daily operations. One way to achieve this is by raising the manure’s pH probably by adding hydrated lime, preventing gases like hydrogen sulphide from escaping into the environment. Also, teaching them on the benefits of emptying the “lagoons” frequently also suppresses gas build-up. Educational or training programs will foster public education, particularly for farmworkers, to learn such concepts and many more.
These objectives require not on the health department’s efforts but also support from other agencies or expertise. The plan will involve healthcare workers from the various medical fields that will come in handy in providing current data and ideas on how to care for vulnerable individuals. Besides, the department will hire agricultural experts to educate and provide essential information on protective measures to both the general population and the farmworkers. Health advisory or action groups formally constituted in the community will also be included in the project. Their primary role is to collect the residents’ inputs and guide the department in developing an active community health improvement plan based on this feedback. These groups will also aid in mobilizing the community and urge them to participate in public health activities. Community volunteers will be informed on how to design communication or media sources – print, audio, or visual – that educate the public on the hazards, subsequent health effects, the state health department’s duty, and their roles in health promotion and disease control. Other community networks include schools, faith-based groups, and associations.
Evaluating Solutions/Policies
The community health assessment aims to reduce the number of hazard-based health issues and increase healthy food production. The evaluation design to assess the proposed strategies’ quality and effectiveness will be experimental and behavior-oriented. A common strength with this approach is that it measures essential outcomes such as changes in people’s attitudes, risk or protective behaviors, changes in environment, especially in the informal and formal policies’ enforcement and contribution of societal norms and forces, and morbidity and mortality trends ( ). The department will include a random sample from the area, mainly individuals that are more susceptible to the resultant the hazard’s health risk. The sample will be divided into two groups; the treatment and control group. After a while, the results from the groups will be compared.
The design will include a communication satisfaction assessment in which the residents or community representatives can provide direct feedback on the program’s accessibility and effectiveness. The responses will then present an overview of areas where improvements are needed. Through this evaluation process, the department can analyze if the proposed solutions are being produced with minimal resources or the costs exceed the expected benefits. Unfortunately, the problem with this approach is that it does not provide detailed information about the project’s progress. Its primary focus is the public’s satisfaction, but it does not reveal its impact on the farm’s operations. Therefore, the department will have to incorporate an alternative evaluation plan to modify their operational plans and improve health services.
Conclusion
Community health is a crucial role for every local or state authority. This community assessment hopes to educate the public on the apparent hazards that may arise from the large pig farm and set a platform for public health innovations. Through collaborative efforts from the community and other experts, the state health department can enact innovative policies. Ranging from practical-based efforts to individual contributions, the department hopes to develop a healthy environment for all individuals.