Why do earthquakes cause more damage in Ledc than MEDC?

Why do earthquakes cause more damage in Ledc than MEDC?

Distance from the epicentre – the effects of an earthquake are more severe at its centre. The higher on the Richter scale, the more severe the earthquake is. Level of development (MEDC or LEDC ) – MEDCs are more likely to have the resources and technology for monitoring, prediction and response.

Why do earthquakes and volcanoes cause more deaths in LEDCs than MEDCs?

In 1995 an earthquake measuring 7.2 on the Richter scale hit the Japanese city of Kobe. Only 5000 people were killed. However, in LEDCs the buildings are often of poor design because of cost. This is one reason why earthquake damage in LEDCs is usually greater.

How did the Tohoku earthquake affect the environment?

The environmental impacts of the Tohoku earthquake and tsunami include contamination of groundwater, desilting of coastal waterways, and destruction of coastal ecosystems. Further indirect impacts include the environmental toll of reconstruction.

Why are earthquakes worse in LICs?

LICs are worse affected by earthquakes because… The quality of infrastructure (buildings, roads, ports) is worse in LICs. As a result they more easily fall down and trap people. Many HICs have earthquake proof buildings.

How does LEDC and MEDC respond differently to a disaster?

Health Care: MEDC’s have the medical resources and money to quickly get appropriate aid to areas after a natural disaster. LEDC’s often have to rely on aid from overseas as their health system, which is inadequate. This overseas aid takes time to arrive, which could mean far more casualties.

Why developing countries are more affected by natural disasters than developed countries?

Developing countries are more vulnerable to natural disasters because people live in areas at high risk from natural disasters (e.g., unsafe urban areas), the housing is poorly built and can be easily damaged in the event of a disaster, countries are not equipped with early warning systems, and they have few assets and …

How did the Great East Japan Earthquake affect ecosystems and biodiversity?

In the Wakabayashi and Miyagino districts of Sendai, coastal protection forests of Japanese black pine suffered catastrophic damage. In Soma, even inland farming areas around Matsukawaura lagoon were flooded. Particularly in this area, very sensitive ecosystems such as tidal flats and marshes were damaged.

Why do effects of earthquakes vary in different countries?

There is more damage and more deaths from earthquakes in other parts of the world primarily because of buildings which are poorly designed and constructed for earthquake regions, and population density.

How does the management of volcanoes and earthquakes differ between MEDCs and LEDCs?

Earthquakes tend to have a greater impact in Less Economically Developed Countries (LEDCs) than More Economically Developed Countries (MEDCs). Buildings in More Economically Developed Countries (MEDCs) are more likely to withstand an earthquake, because they may be designed to withstand tremors.

Why more developed countries are less affected by natural disasters than less developed countries?

Natural Disasters in Developing Countries Natural disasters affect developing countries the most because many lack the resources and funding to protect their communities adequately. Families in developing countries do not live in homes prepared to withstand such disasters.

How developed and developing countries affect the environment?

The developed countries consume more global energy and contribute more to global emission than developing countries that cause global inequity in energy consumption in the world and the developing countries contribute in reducing the global carbon emission.

Why are richer countries better at coping with earthquakes?

Buildings in More Economically Developed Countries (MEDCs) are more likely to withstand an earthquake, because they may be designed to withstand tremors. They may have seismic isolators (e.g. Japan) or deep foundations (e.g. USA).

How do earthquakes affect spheres?

For example, Earthquakes start out by a disruption in the Geosphere. This usually directly affects the atmosphere by releasing methane into the air and the hydrosphere by causing huge waves. A tsunami would form and hit the nearest city. This causes pollution in the water and the biosphere is directly affected by this.

How does the lithosphere cause a tsunami?

A tsunami is caused when tectonic plates collide, diverge, or grind past each other causing a marine earthquake and that causes huge waves or the tsunami.

What were the impacts of the Japan earthquake 2011?

The economic destruction of the “Triple Disaster” was massive: 138,000 buildings were destroyed and $360 billion in economic losses were incurred. This was the most expensive disaster in human history. Japanese response to the earthquake and tsunami was rapid, effective and life-saving.

How do earthquakes change the Earth’s surface?

Effects. Earthquakes often cause dramatic changes at Earth’s surface. In addition to the ground movements, other surface effects include changes in the flow of groundwater, landslides, and mudflows. Earthquakes can do significant damage to buildings, bridges, pipelines, railways, embankments, dams, and other structures …

How are developing countries affected when disaster hits?

The vast majority of lives lost or affected by natural disasters are in developing countries. Poor governance, external sanctions, poverty, and foreign debt force farmers to burn wood for fuel and to engage in unsustainable farming techniques that drive deforestation and consequently slope processes.

How does a country’s level of development affect its environmental quality?

Many studies believe that faster economic growth leads to poorer environmental quality because of the increased consumption of non-renewable natural resources, high levels of greenhouse gas emissions, and the potential loss of natural habitats (Klaassen and Opschoor, 1991).

What are the environmental problems in developing countries?

air and water pollution. climate change. soil degradation. over-exploitation of natural resources.