A Comparative Study of the Chile and Haiti Earthquakes of 2010 and the Nepal Earthquake of 2015

Abstract

Earthquakes have been among the most terrifying natural disasters since prehistoric times. When gas within the Earth escapes through cracks in the surface or volcanic vents, the resulting voids are filled by the pressure from the Earth\'s surface above, causing earthquakes. Furthermore, the shifting and sliding of subsurface rocks over one another causes earthquakes. There are roughly six thousand earthquakes per year on Earth. Volcanic activity, sudden Earth surface changes, and landslides can all cause them. This paper presents a comparative study on three devastating earthquakes—the 2010 Chilean earthquake, the 2010 Haitian earthquake, and the 2015 Nepal earthquake—and contrasts them in this essay. Evaluating the damage as soon as possible and assisting with rehabilitation efforts to demonstrate compassion for the impacted populations is imperative. Assistance of this kind is necessary for efficient disaster response and recovery. We may determine significant primary, minor, and major effects and short- and long-term plans for precise forecasting, defense, and readiness by looking at these case studies. This synopsis emphasizes the difficulties these countries face in overcoming these tragic occurrences.This comparative analysis provides insights into improving earthquake resilience in developing nations.

Introduction

The text provides an in-depth analysis of earthquakes, focusing on their geological causes, impacts, and disaster management, using case studies from Chile (2010), Haiti (2010), and Nepal (2015). Earthquakes occur due to the movement and collision of tectonic plates, especially along fault lines where friction builds pressure. They often trigger secondary disasters like tsunamis and volcanic eruptions. While scientists can predict the likelihood of major earthquakes, pinpointing exact timing and location remains challenging.

Chile, a seismically active and well-prepared country, contrasts sharply with Haiti, which suffered devastating damage due to poor infrastructure and limited earthquake experience. Post-earthquake consequences often include famines, epidemics, and poverty, as seen in Haiti’s cholera outbreak. Nepal, also earthquake-prone, has made progress in disaster preparedness but faces bureaucratic challenges.

The paper compares the three major earthquakes to evaluate each country's readiness, response, and reconstruction efforts. It highlights the critical role of governance, policy, and international cooperation in disaster management. The Chilean earthquake, though destructive, benefited from strict building codes and government preparedness, limiting casualties relative to the damage. Economic impacts varied, with reconstruction potentially boosting Chile’s economy despite initial losses.

Conclusion

This essay compares these three earthquakes with an emphasis on preparedness, quick reactions, and determining why some were destructive while others were not. Although there are minor variations, all of the earthquakes are from the same type—subduction zones. Time Reports states that Chile has \"the highest per capita GDP in Latin America, (Baron)\". Chile had enough money to reconstruct and sustain itself. Earthquakes have previously been shown to have certain origins and symptoms. Resilient development and safe reconstruction techniques are now widely recognized. The extent of these concepts is well understood. These theories have really been validated. Records were broken during the 2010 earthquake in Concept, Chile. The magnitude of the earthquake was the lowest ever recorded, ranking sixth in terms of size. Nonetheless, the mortality toll stayed below a thousand because the building construction regulations were effectively implemented. Which is quite successful? And how catastrophes might lead to improvement Resilience constantly teaches us new things about social and community institutions as well as the built environment. Nepal is a culturally and historically rich nation. Nepal is well-known for its heavy tourism. It is the poorest country above him. The folks there are under stress due to the earthquake\'s destruction. There will be years of this pressure. Nepal needs to start getting ready for the next earthquake right now. This is the time that we have to work with. We learn new skills via resilience. Its systems and teachings are derived from both historical methods and contemporary construction methods. In Haiti, a Third World nation, the harsh threshing floor of poverty barely scratches the surface of human existence. A catastrophe relief service is also available. At one point, numerous NGOs were operating in Haiti. They had the highest density. It is evident that despite the significant devastation caused by the earthquake to the nation, no one displayed the required fortitude. After the earthquake, many things have changed. They raised more weight than was required. Then, control over safe restructuring was not entirely satisfied. Many more Port-au-Prince sites collapsed five years later. Immediate prevention should be the main focus of international cooperation. Numerous thousands perished. There was insufficient technology or expertise to distinguish between these fatalities. But no one has yet heard about these techniques. Earthquakes don\'t just happen. Therefore, rather than being addressed for a few months or years, this issue should be integrated into all advances permanently. In this situation, physical resilience is also crucial. Balance is a proper medium. it employs a thorough plan. The cities of \"Haiti\" and \"Nepal\" will be able to take preventative action thanks to these tactics.

References

[1] (n.d.). Retrieved from www.brookings.edu.bd.com. [2] A.A.Milne, C. R. (2023). 5 Inspirational quotes in English for when the going gets tough. 5 Inspirational quotes in English for when the going gets tough, p. 02. [3] Action Plan for the Implementation of the Expatriates Welfare and Overseas Employment Policy 2016. (2016). Retrieved from https://probashi.portal.gov.bd/sites/default/files/files/probashi.portal.gov.bd/policies/157b8b65_891b_4661_afce_bf62144ffe35/Welfare%20and%20Overseas%20Employment%20Policy_Final_Printed.pdf: https://probashi.portal.gov.bd/sites/default/files/files/probashi.portal.gov.bd/policies/157b8b65_891b_4661_afce_bf62144ffe35/Welfare%20and%20Overseas%20Employment%20Policy_Final_Printed.pdf [4] Alvarado, C. (n.d.). Quake comparison: Chile vs. Haiti. [5] Asish Saha, D. R. (August 2020). Earthquake hotspot and coldspot: Where, why and how? Geosystems and Geoenvironment 2 (2023) 10013, 12. [6] Baron, C. (n.d.). Gross domestic product (GDP) per capita in Latin America and the Caribbean in 2022, by country (in U.S. dollars). Latin America. Retrieved from https://www.statista.com/statistics/802613/gross-domestic-product-gdp-per-capita-latin-america-caribbean/ [7] Bogarde, D. (June 01, 2009). Ever, Dirk: The Bogarde Letters (Unknown). UK: John Coldstream, Kindle Edition. [8] Daniel M. Hall, J. W. (2022, January). New Business Models for Industrialized Construction. https://www.researchgate.net/publication/356747882_New_Business_Models_for_Industrialized_Construction, p. 19. [9] Dev Ratna Dhakhwa, s. g. (2015, May 02). Emergency appeal operation update Nepal: Earthquake. p. 22. [10] Disaster Management Division. (2015). Gorkha Earthquake Response. Nepal: Ministry of Home Affairs. [11] Earthquake and tsunami in Chile: Effective regional cooperation and preparedness save lives. (3 Apr 2014). https://reliefweb.int/report/chile/earthquake-and-tsunami-chile-effective-regional-cooperation-and-preparedness-save-lives, 01. [12] Earthquake Case Study (Haiti-Poor). [13] Earthquake, E. R. (2010). Event Recap Report:. AON BENEFIELD. [14] Elizabeth K. Gardner, 7.-4.-2. e. (2010, October 25). Purdue-led research team finds Haiti quake caused by unknown fault. Purdue-led research team finds Haiti quake caused by unknown fault, p. 01. [15] Emergency Telecommunications (2024). [16] Foundation, T. A. (2016). Nepal Government Distribution. UK. [17] GCSE GEOGRAPHY PAPER 1 CASE STUDY, https://quizlet.com/gb/701793359/gcse-geography-paper-1-case-study-flash-cards/. Retrieved from https://quizlet.com/gb/701793359/gcse-geography-paper-1-case-study-flash-cards/: https://quizlet.com/gb/701793359/gcse-geography-paper-1-case-study-flash-cards/ [18] Gouzeva, J. S.-R.-R. (January 2014). Earthquakes and homelessness: A review of historical data. https://www.researchgate.net/publication/292913855_Earthquakes_and_homelessness_A_review_of_historical_data, 22. [19] Handy Geography. [20] https://en.wikipedia.org/wiki/Mount_Everest. (n.d.). [21] ISDR. (2005). Guidance Note On Recovery INFRASTRUCTURE. India: International Recovery Platform. [22] Jones, N. (2010). Haiti to improve quake preparedness. nature.com, 01. [23] Katie Traynor, M. (2008). Haiti: A Brief History. [24] Kunreuther, H. (February 2010). Chile\'s economic recovery after the earthquake of February 2010. [25] Lacey, M. (2010). Frantic Rescue Efforts in Chile as Troops Seek to Keep Order. The New Yorks Times, 01 Large. [26] Library, O. (n.d.). Chapter 1. Understanding the economic and fiscal impacts of disasters . https://www.oecd-ilibrary.org/sites/e6d700b2-en/index.html?itemId=/content/component/e6d700b2-en. [27] Mann, C. S. (n.d.). Paleoseismicity of the North American-Caribbean plate boundary (Septentrional fault), Dominican Republic. [28] Md. Zaman AA*, S. S. (2018). Earthquake Risks in Bangladesh and Evaluation of Awareness among theUniversity Students. Journal of Earth Science& Climatic Change, 06. [29] Nepal, A. A. (n.d.). Unpaid Care Work. Retrieved from https://nepal.actionaid.org/women/unpaid-care-work: https://nepal.actionaid.org/women/unpaid-care-work [30] Pallardy, R. (2024, May 15). Chile earthquake of 1960. Retrieved May 15, 2024, from https://www.britannica.com/event/Chile-earthquake-of-1960: https://www.britannica.com/event/Chile-earthquake-of-1960 [31] Pallardy, R. (2024, May 15). Chile earthquake of 1960. Retrieved from https://www.britannica.com/event/Chile-earthquake-of-1960: https://www.britannica.com/event/Chile-earthquake-of-1960 [32] Portal, N. D. (2024). Risk Profile of Nepal. Retrieved from http://drrportal.gov.np/risk-profile-of-nepal: http://drrportal.gov.np/risk-profile-of-nepal [33] (2014). Port-au-Prince. [34] Rafferty, J. P. (2024). Nepal earthquake of 2015. Brittanica. [35] Revkine, A. (Feb 28, 2010). More on What Haiti and Chile (Don\'t) Have in Common. (Don\'t) Have in Common. [36] Richard Hinrichs, P. C. (2010). Report on the 2010 Chilean Earthquake and. USA: American Red Cross Multidisciplinary Team. [37] Rosa Affleck, R. R. (January 2010). Perspectives on Political and Social Regional Stability. 299. [38] Situation Report, H. O. (Wednesday 22 September 2021). Earthquake in Haiti: a humanitarian disaster. Haiti: Solidarities International. [39] Sridhar, K. S. (May 2010). Impact of Land Use Regulations: Evidence from India\'s Cities. [40] Suprapto, A. Z.-E. (2023). Global Overview on the Recent Studies of Geohazards: A Dynamic Population Approach. [41] Talpur, M. A., Napiah, M., Chandio, I. A., & Memon, I. A. (2014, 01 01). Sample records for local education institutions. Retrieved 01 01, 2014, from https://worldwidescience.org/topicpages/l/local+education+institutions.html: https://worldwidescience.org/topicpages/l/local+education+institutions.html [42] Unknown. (2002). FINANCIAL AND ADMINISTRATIVE FRAMEWORK AGREEMENT between the EUROPEAN COMMUNITY, represented by the COMMISSION OF THE and the UNITED NATIONS. https://ec.europa.eu/health/ph_international/documents/un_ec_fafa_en.pdf, 17. [43] Wald, L. (n.d.). The Science of Earthquakes. Retrieved from https://www.usgs.gov/programs/earthquake-hazards/science-earthquakes: https://www.usgs.gov/programs/earthquake-hazards/science-earthquakes [44] Writers, W. (2023, November 19). 1985 Algarrobo earthquake. Retrieved November 19, 2023, from https://en.wikipedia.org/wiki/1985_Algarrobo_earthquake: https://en.wikipedia.org/wiki/1985_Algarrobo_earthquake [45] www. 2x7breakingnews.blogspot.som. (n.d.). [46] www.en.wikipedia.org.com. (n.d.). [47] www.nature.com. (n.d.). [48] Zenawi Hagos Gufue, c. a. (n.d.). Damage to the public health system caused by war-related looting or vandalism in the Tigray region of Northern Ethiopia. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11026641/: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11026641/

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Copyright © 2025 Latifa Sultana, Rumana Jannat. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.