identify and describe 3 environmental health hazards that cause ill health or disasters in south africa and globally

In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community

To identify and describe three environmental health hazards that cause ill health or disasters in South Africa and globally, we can use a combination of research and data analysis. Here are three examples:

1. Air Pollution:
a) Research reputable sources such as environmental reports, government websites, and health organizations to gather information on air pollution levels and the associated health effects in South Africa and globally.
b) Analyze data on air quality indexes, emissions, and pollutant levels, such as particulate matter, ozone, sulfur dioxide, and nitrogen dioxide.
c) Describe the impact of air pollution on respiratory health, cardiovascular diseases, and increased mortality rates.

2. Water Contamination:
a) Review reports and studies from environmental and health agencies to gather information on water contamination issues in South Africa and globally.
b) Explore data and information on water sources, such as rivers, lakes, and underground water, including pollutants like heavy metals, chemicals, and sewage.
c) Describe the health risks associated with contaminated water, such as gastrointestinal diseases, parasitic infections, and waterborne outbreaks.

3. Climate Change:
a) Refer to scientific studies, climate reports, and international organizations' publications to access information on climate change impacts in South Africa and globally.
b) Analyze historical and projected climate data, including temperature rise, extreme weather events, sea-level rise, and changing precipitation patterns.
c) Describe the health consequences of climate change, including increased heat-related illnesses, shifting disease patterns, food and water scarcity, and displacement of communities.

By following these steps, you can identify and describe three major environmental health hazards in South Africa and their global implications. Remember to rely on credible sources and up-to-date data for accurate information.