Identify one environmental or human factor that causes ill health?
Being stressed or too angry. Both increase the acidity of the blood.
6 environmental health hazards that cause ill health and accidents in south africa
environmental hazards
Environmental issues causes ill health
One environmental factor that can cause ill health is air pollution. Air pollution is the presence of harmful substances in the air at levels that can be detrimental to human health. It is mainly caused by various human activities such as industrial emissions, vehicle exhaust, burning of fossil fuels, and smoking.
To identify air pollution as a factor causing ill health, you would typically follow these steps:
1. Research and gather information: Look for scientific studies, reports from environmental and health organizations, or official government data that highlights the correlation between air pollution and ill health. This could include studies on respiratory diseases like asthma and chronic obstructive pulmonary disease (COPD), cardiovascular problems, allergies, and even impacts on mental health.
2. Analyze health statistics: Examine health data relating to the population being studied. Look for patterns and trends that suggest a link between air pollution and specific health conditions or an overall increase in illnesses in polluted areas. This can include reviewing hospital admission rates, mortality rates, or examining health surveys and reports.
3. Consider geographical context: Compare the instances of ill health in areas characterized by different levels of air pollution. Look for variations between regions with high pollution levels (such as urban areas with heavy traffic) and those with cleaner air (such as rural or remote areas). This analysis helps establish the connection between air pollution exposure and health impacts.
4. Evaluate cause-and-effect relationships: Consider whether there is a causal relationship between air pollution and the specific health conditions being investigated. This may involve reviewing epidemiological studies, controlled experiments, or longitudinal studies that assess the impact of reducing air pollution levels on improving health outcomes.
By following these steps, researchers and health professionals can identify and establish the link between air pollution as an environmental factor and its contribution to ill health.