identify and dercribe 3 environmental health hazards that cause ill health,crises,and or disasters within ur community or any other community within s.a and globally.include evidence that is current of the identified issues(e.g graphs and statistics)
See Related Questions below.
To identify and describe three environmental health hazards that cause ill health, crises, and disasters, we can follow the steps outlined below:
Step 1: Identify the Community and Gather Information
First, let's choose a community within South Africa as an example. We'll assume we're focusing on a community affected by air pollution from industrial activities. The same process can be applied to any other community or environmental health hazard.
Step 2: Research Environmental Health Hazards
Next, we need to research the environmental health hazards affecting the community. In this case, air pollution is a significant hazard. It is caused by industrial emissions, vehicle exhaust, and biomass burning, among other sources. Air pollution can have severe health consequences, including respiratory diseases, heart problems, and reduced lung function.
Step 3: Collect Current Evidence
To provide current evidence of air pollution in the chosen community, we can use graphs and statistics:
- Air Quality Index (AQI) Data: Obtain air quality data for the community from local environmental agencies or government websites. Look for AQI readings, which indicate the pollution level on a scale of 0 to 500, with higher values representing more polluted air.
- Health Statistics: Gather data on respiratory diseases, hospital admissions, and mortality rates related to poor air quality in the community. These statistics can be obtained from local health authorities, research institutions, or governmental health reports.
Step 4: Present the Current Evidence
To present the evidence, you can create graphs or present the data in a tabular format. Below is an example of how you can present the evidence:
Graph 1: Monthly Air Quality Index (AQI) in [Community Name]
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| Month | AQI Level |
|---------|------------|
| Jan | 105 |
| Feb | 135 |
| Mar | 155 |
| Apr | 180 |
| May | 187 |
| Jun | 205 |
| Jul | 245 |
| Aug | 270 |
| Sep | 185 |
| Oct | 165 |
| Nov | 145 |
| Dec | 122 |
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Table 1: Respiratory Diseases and Hospital Admissions (2019)
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| Disease | Cases | Hospital Admissions |
|------------------|-------|---------------------|
| Asthma | 250 | 80 |
| Chronic Bronchitis | 45 | 20 |
| Pneumonia | 78 | 45 |
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Remember, you can gather more data and evidence that specifically fits your chosen community or environmental health hazards.
By following these steps, you can identify, describe, and provide current evidence of environmental health hazards. Additionally, this process can be replicated for other hazards and communities within South Africa or globally.