Haiti Earthquake 2010 (LIC)

The Haiti earthquake 2010 primary and secondary effects showcase the devastating impact on a less developed nation. The 7.0 magnitude earthquake occurred on a destructive plate margin between the Caribbean and North American plates.

Primary Effects:

• 220,000 fatalities
• 300,000 injuries
• 1.3 million people left homeless
• Destruction of 100,000 houses and damage to 200,000 more
• Collapse of 8 hospitals
• Severe damage to main port

Definition: Destructive plate margin - Where tectonic plates move towards each other, causing one to sink beneath the other

Secondary Effects:

• 2 million people left without basic necessities
• Widespread power outages
• Increased crime rates including looting and violence
• Cholera outbreak by November 2010

Short-term Response:

• US deployment of rescue teams and 100,000 troops
• UK government's £20 million donation
• Distribution of water and purification tablets
• Evacuation of 235,000 people from Port-au-Prince

Quote: "One year after the earthquake, over 1 million people still lived in temporary shelters."

Long-term Recovery:

• Continued dependence on international aid
• Slow but improved building standards implementation
• Significant investment required for port reconstruction

Christchurch Earthquake 2011 (HIC)

The Christchurch earthquake 2011 impact and response demonstrates how a developed nation manages natural disasters. Located on a conservative plate margin between the Pacific and Australian plates, the 6.3 magnitude earthquake caused significant urban disruption.

Highlight: The earthquake resulted in 181 deaths, 2,000 injuries, and damage to over 50% of city buildings.

Primary Effects: The earthquake caused immediate structural damage, including the collapse of the city's cathedral spire and extensive damage to water and sewage infrastructure.

Example: The damage was so severe that Christchurch had to forfeit hosting Rugby World Cup matches.

Short-term Response: The response was swift and well-coordinated, including:

• International aid worth $6-7 million
• Deployment of 300 Australian police officers
• Red Cross aid workers' assistance
• Strategic zoning for damage assessment

Long-term Recovery:

• Insurance claims reached $898 million
• Water and sewerage services were restored by August 2011
• Temporary housing was provided to displaced residents

Vocabulary: Conservative plate margin - A boundary where tectonic plates move alongside each other