Prof. Howard Weiss raises an interesting issue that is in the forefront of many student’s minds.
Recently,
Shell was sued for air pollution from its plastic plant outside of Pittsburgh
The German government is being sued for allowing high levels of air pollution
Monsanto paid $100M dollars to settle a pollution suit for contaminating streams and lakes in Pennsylvania.
Your Heizer/Render/Munson textbook has a graphic (Figure 1.5) on transforming Inputs to Outputs– but perhaps one more output should be added – pollution.
Pollution is an ever-growing global concern that adversely affects the environment and human health. Reducing pollution should be part of the feedback loop. Here are 8 different types of pollution:
1. Air Pollution is one of the most widespread and harmful forms of pollution. Sources include industrial processes, vehicular emissions, agricultural activities, and natural events like wildfires and volcanic eruptions.
2. Water Pollution occurs when contaminants enter water bodies, such as rivers, lakes, oceans, and groundwater. It can stem from various sources, including industrial discharges, agricultural runoff, improper waste disposal, and sewage.
3. Soil or Land Pollution involves the contamination of the Earth’s soil with hazardous substances. This can result from improper disposal of industrial waste, agricultural chemicals, and improper landfill practices. Soil pollution negatively impacts plant and animal life.
4. Noise Pollution is the excessive or disruptive noise that interferes with normal activities, causing stress and potential health issues (and is a topic in Chapter 10). It often originates from transportation, industrial processes, urban development, and recreational activities.
5. Thermal Pollution occurs when there is a significant alteration of water temperature in natural bodies like rivers or lakes. It commonly results from the discharge of heated water from industrial processes, power plants, or nuclear facilities.
6. Light Pollution involves excessive or misdirected artificial light, which interferes with the natural darkness of the night sky.
7. Plastic Pollution is caused by the improper disposal and accumulation of plastic waste. Plastics persist in the environment for extended periods, harming wildlife and marine ecosystems.
8. Radioactive Pollution involves the presence of radioactive substances in the environment, often from nuclear power plants, nuclear accidents, or improper disposal of radioactive waste.
Addressing and mitigating these various types of pollution is crucial for safeguarding the environment and public health. Implementing sustainable practices, adopting cleaner technologies, and enforcing regulatory measures ( all topics of Supplement 5) are essential steps toward a cleaner, healthier planet.
Classroom discussion questions:
- How can operations managers address each of these concerns?
- Clearly industrial processes create many different types of pollution. What types of pollution do service organizations create?