Earthquake Hazards and Impacts Quiz

Ground shaking destroys ecosystems by rupturing oil and chemical factories, polluting land and water, and fracturing trees, causing widespread injury and habitat damage.

Ground shaking can weaken and collapse buildings, bridges, roads, and railways, making it difficult for rescue operations.

Ruptured water pipes lead to water shortages and impact sanitation, affecting public health and emergency response efforts.

<p>Ground shaking can break communication cables, disrupting essential services like tsunami warnings and broadcasts, which may hinder crisis management.</p> Signup and view all the answers

<p>The Haiti earthquake led to the collapse of over 250,000 houses and polluted surroundings, killing around 220,000 people and causing significant environmental damage.</p> Signup and view all the answers

<p>Ground shaking can uproot trees and damage wildlife habitats, leading to long-term ecological consequences and a decline in biodiversity.</p> Signup and view all the answers

<p>Immediate effects include collapsed buildings, damaged roads, and disrupted railway services, which complicate rescue and recovery efforts.</p> Signup and view all the answers

<p>The Christchurch earthquakes caused damage to many trees, with more than 300 needing to be removed due to injuries, affecting local ecosystems.</p> Signup and view all the answers

<p>Soil liquefaction is the transformation of saturated loose soil into a thick fluid during ground shaking, which causes habitats to sink and can lead to the destruction of ecosystems.</p> Signup and view all the answers

<p>Earthquakes can cause buildings and infrastructure to sink, tip over, or collapse, resulting in severe damage and loss of property.</p> Signup and view all the answers

<p>Fatalities and injuries can occur when individuals become trapped under collapsed buildings and infrastructure during an earthquake.</p> Signup and view all the answers

<p>During earthquakes, liquefied soil can enter rivers, and broken sewage pipes can release untreated waste, leading to the pollution of water sources.</p> Signup and view all the answers

<p>Cities built on former swamp areas are more susceptible to liquefaction, increasing the risk of property damage and ecosystem disruption during earthquakes.</p> Signup and view all the answers

<p>Earthquakes can damage electricity and communication cables, leading to disruptions in essential services that are vital for emergency response and recovery.</p> Signup and view all the answers

<p>The loss of trees due to soil liquefaction can lead to habitat destruction, reducing biodiversity and affecting the species that depend on those ecosystems.</p> Signup and view all the answers

<p>Severe liquefaction complicates access due to sinking and tipping infrastructure, preventing effective distribution of emergency aid to affected populations.</p> Signup and view all the answers

<p>It destroyed many buildings and blocked roads and railways.</p> Signup and view all the answers

<p>Debris could bury or hit individuals, leading to injuries and deaths.</p> Signup and view all the answers

<p>A 9.1 Mw undersea earthquake near Sumatra, Indonesia.</p> Signup and view all the answers

<p>Tsunami waves flooded coastal wetlands and damaged ecosystems.</p> Signup and view all the answers

<p>More than 230,000 people were killed.</p> Signup and view all the answers

<p>Fast-moving waters and large debris blocks destroyed properties and infrastructure.</p> Signup and view all the answers

<p>It can pollute freshwater and coastal environments.</p> Signup and view all the answers

<p>More than 15,000 landslides were triggered, complicating rescue efforts.</p> Signup and view all the answers