Why do people no longer live in places like Picher, Oklahoma, or Bhopal, India?(1 point)
Responses
human-made subsidence
human-made subsidence
human-made contamination
human-made contamination
natural hazard of increasing frequency of storms
natural hazard of increasing frequency of storms
natural hazard of earthquake activity
natural hazard of earthquake activity
human-made contamination
People no longer live in places like Picher, Oklahoma or Bhopal, India due to various reasons:
1. Human-made subsidence: In Picher, Oklahoma, extensive lead and zinc mining led to underground excavations, which eventually caused the ground to sink. This phenomenon, known as subsidence, made it unsafe for people to continue living in the area due to the risk of buildings collapsing or other hazards.
2. Human-made contamination: In both Picher, Oklahoma, and Bhopal, India, there were incidents of human-made contamination that made the areas uninhabitable. In Picher, the extensive mining activities resulted in the release of toxic substances like lead and cadmium into the soil and water, leading to high levels of pollution. In Bhopal, the infamous Union Carbide gas leak in 1984 resulted in the release of toxic gas into the air, affecting thousands of people and making the surrounding areas unsafe for living.
3. Natural hazard of increasing frequency of storms: Picher, Oklahoma, also faced the natural hazard of an increasing frequency of storms. The area was prone to tornadoes, and the combination of subsidence and the risk of severe weather events made it unsafe for people to continue residing there.
4. Natural hazard of earthquake activity: Bhopal, India, is located in a seismically active zone. The city has experienced earthquakes in the past, including the devastating earthquake in 1819. The high risk of earthquake activity in the region, coupled with the legacy of the gas leak incident, has influenced people's decision to not live in the area.
Overall, the combination of human-made factors like subsidence and contamination, as well as natural hazards like storms and earthquakes, has led to people no longer living in places like Picher, Oklahoma, and Bhopal, India.