Earthquakes: LEDC Response

The video discusses the devastating 7.0 magnitude earthquake that struck Haiti, highlighting the severe impact on the country due to its status as a less economically developed country (LEDC). It explains the primary effects of the earthquake, such as ground shaking and infrastructure damage, and the secondary effects, including fires, landslides, and disease outbreaks. The video also covers the challenges faced by Haiti in responding to the disaster, including limited resources and infrastructure issues, and the slow recovery process. The earthquake is noted as one of the deadliest in history, exacerbated by Haiti's limited capacity to respond.

What are primary effects of an earthquake?

• Spread of diseases

• Aid and recovery efforts

• Economic growth

• Damage to the natural and man-made environments

Why are natural disasters often more devastating in LEDCs?

• They have better infrastructure

• They have advanced technology

• They have densely populated areas with poorly constructed buildings

• They have more resources

Which of the following is a secondary effect of the Haiti earthquake?

• Building collapse

• Water contamination

• Communication line damage

• Surface ruptures

What hindered Haiti's initial response to the earthquake?

• Efficient communication systems

• Limited resources and basic tools

• Advanced rescue equipment

• Abundant medical supplies

What was a significant challenge in the long-term recovery of Haiti?

• Congestion and logistical problems with aid

• Efficient aid distribution

• Immediate removal of rubble

• Rapid reconstruction of buildings