January 2011 Rio De Janeiro Floods And Mudslides
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A series of floods and mudslides took place in in several towns of the Mountainous Region (''Região Serrana''), in the
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
ian state of
Rio de Janeiro Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
. Casualties occurred in the cities of
Nova Friburgo Nova Friburgo (; ; ), commonly referred to as just Friburgo, is a List of municipalities in Rio de Janeiro, municipality in the state of Rio de Janeiro (state), Rio de Janeiro in southeastern Brazil. It is located in the mountainous region, in th ...
,
Teresópolis Teresópolis () is a Brazilian Municipalities of Brazil, municipality located in the States of Brazil, state of Rio de Janeiro (state), Rio de Janeiro, in a mountainous region known as ''Região Serrana''. The Serra dos Órgãos National Park li ...
,
Petrópolis Petrópolis (), also known as the Imperial City, is a municipality in the Southeast Region of Brazil. It is located in the state of Rio de Janeiro, northeast of the city of Rio de Janeiro. According to the 2022 Brazilian census, Petrópolis mun ...
, Bom Jardim, Sumidouro and São José do Vale do Rio Preto. The floods caused at least 916 deaths, including 424 in Nova Friburgo and 378 in Teresópolis. While local media claims that the combination of floods,
mudslide A mudflow, also known as mudslide or mud flow, is a form of mass wasting involving fast-moving flow of debris and dirt that has become liquified by the addition of water. Such flows can move at speeds ranging from 3 meters/minute to 5 meters/ ...
s and
landslide Landslides, also known as landslips, rockslips or rockslides, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, mudflows, shallow or deep-seated slope failures and debris flows. Landslides ...
s in Rio de Janeiro became the worst weather-related
natural disaster A natural disaster is the very harmful impact on a society or community brought by natural phenomenon or Hazard#Natural hazard, hazard. Some examples of natural hazards include avalanches, droughts, earthquakes, floods, heat waves, landslides ...
in Brazilian history, some contend that a similar weather-related tragedy that took place in the same state in 1967 was much deadlier, and that an estimated 1,700 people lost their lives on that occasion. The cities that reported human casualties are located in a mountainous area, in the neighborhood of the
Serra dos Órgãos The Serra dos Órgãos ("Organ Range") is a mountain range in the state of Rio de Janeiro, Brazil. It contains the Serra dos Órgãos National Park. Location The Serra dos Órgãos is the name of the region of the Serra do Mar in the central ...
national park. The area is a tourist hotspot due to its geographic features, historical landmarks and mild temperatures. Many buildings, however, are directly exposed to landslide hazards because of the steep terrain.


Flood details

In a 24-hour period between 11 and 2011, the local weather service registered more rainfall than what is expected for the entire month. Flooding of many areas in the region followed immediately. The disaster caused widespread property damage and the supply of public utilities such as electricity, running water and phone lines was affected. Around 2960 people had their homes destroyed. The most important watercourse to inundate the region was the Santo Antônio river. According to the
National Institute for Space Research The National Institute for Space Research (, INPE) is a research unit of the Brazilian Ministry of Science, Technology and Innovation (Brazil), Ministry of Science, Technology and Innovations, the main goals of which are fostering scientific r ...
, the precipitation in Rio de Janeiro was caused by a Humidity Convergence Zone, a lesser form of the South Atlantic Convergence Zone. Nova Friburgo was the city most heavily affected by the floods; Teresópolis also suffered extensive damage and loss of life. In Petrópolis, the Itaipava district, an area with many luxury vacation homes, reported most casualties. Petrópolis Brewery and the local campus of UERJ in Nova Friburgo were isolated by floods. The cities of Sumidouro, São José do Vale do Rio Preto and Areal also were struck, as rivers Preto and Piabanha rose. It has been commented that the majority of deaths were in poverty-stricken areas, and that the impact in these areas could have been much lower if it had not been for the systematically poor conditions of Brazil's ''
favelas Favela () is an hyponymy and hypernymy, umbrella name for several types of impoverished neighborhoods in Brazil. The term, which means slum or ghetto, was first used in the Morro da Providência, Slum of Providência in the center of Rio de J ...
''. The lack of proper attention to these areas has led some to describe the disaster as "more manmade than natural."


Governmental response

President
Dilma Rousseff Dilma Vana Rousseff (; born 14 December 1947) is a Brazilian economist and politician who served as the 36th president of Brazil from 2011 until her impeachment and removal from office on 31 August 2016. She is the only woman to have held the ...
declared that an emergency R$ () would become available for reconstruction workers. Acting governor Luiz Fernando Pezão sent reinforcements to the affected region and requested urgent federal assistance in machinery, helicopters and manpower. Rescue efforts were led by municipal governments, which also provided shelter and amenities for the newly homeless, often in schools. The
Brazilian Navy The Brazilian Navy () is the navy, naval service branch of the Brazilian Armed Forces, responsible for conducting naval warfare, naval operations. The navy was involved in War of Independence of Brazil#Naval action, Brazil's war of independence ...
and the Rio de Janeiro state government set up field hospitals to assist the victims and to support rescue workers. A team of workers in the operation had prior experience with the 2010 Rio de Janeiro floods and
2010 Haiti earthquake The 2010 Haiti earthquake was a catastrophic Moment magnitude scale, magnitude 7.0 Mw earthquake that struck Haiti at 16:53 local time (21:53 UTC) on Tuesday, 12 January 2010. The epicenter was near the town of Léogâne, Ouest (departm ...
. Analysts have commented that President Rousseff through her management of the crisis "passed... her first big test", but that the structural challenges that make certain (poverty-stricken) areas particularly hard hit in times of environmental disaster, still need to be addressed.


International reaction

*The prime minister of
Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
,
José Luis Rodríguez Zapatero José Luis Rodríguez Zapatero (; born 4 August 1960) is a Spanish politician and member of the Spanish Socialist Workers' Party (PSOE). He was the Prime Minister of Spain being elected for two terms, in the 2004 and 2008 general elections. O ...
, expressed his condolences over the "tragedy provoked by the storms," and offered assistance from the Spanish government. *The Ministry of Foreign Relations of
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
transmitted its "solidarity to the government and the people of Brazil," expressed condolences and offered "immediate aid." *The President of
Iran Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
,
Mahmoud Ahmadinejad Mahmoud Ahmadinejad (born Mahmoud Sabbaghian on 28 October 1956) is an Iranian Iranian principlists, principlist and Iranian nationalism, nationalist politician who served as the sixth president of Iran from 2005 to 2013. He is currently a mem ...
, sent a message of "solidarity to the Brazilian nation and people." *The President of
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
,
Felipe Calderón Felipe de Jesús Calderón Hinojosa (; born 18 August 1962) is a Mexican politician and lawyer who served as the 63rd president of Mexico from 2006 to 2012 and Secretary of Energy during the presidency of Vicente Fox between 2003 and 2004. ...
, published a communiqué to "transmit his condolences to the families of the victims", as well as "support and solidarity in this painful moment." *The President of
Portugal Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
,
Aníbal Cavaco Silva Aníbal António Cavaco Silva (; born 15 July 1939) is a Portuguese economist and politician who served as the 19th president of Portugal, from 9 March 2006 to 9 March 2016, and as prime minister of Portugal, from 6 November 1985 to 25 October ...
, sent a message to President Rousseff expressing Portugal's "deep condolences and heartfelt solidarity" towards the "brotherly people of Brazil". *The Foreign Minister of
Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
,
Kevin Rudd Kevin Michael Rudd (born 21 September 1957) is an Australian diplomat and former politician who served as the 26th prime minister of Australia from 2007 to 2010 and June to September 2013. He held office as the Leaders of the Australian Labo ...
, expressed its sympathy and solidarity with Brazil, "As Australia's Foreign Minister I extend our heartfelt condolences, our sympathy, our solidarity and our support to the good people of Brazil, going through a terrible time right now. "


See also

* 2009 Brazilian floods and mudslides * January 2010 Rio de Janeiro floods and mudslides * April 2010 Rio de Janeiro floods and mudslides * 2010 Northeastern Brazil floods


References


External links


Video of the floodings in the state of Rio de Janeiro
at Globo.com
Red Cross – Branch Nova Iguaçu – Rio de Janeiro (Cruz Vermelha – Filial Nova Iguaçu – RJ)

Information Centre of the United Nations in Brazil (UNIC – Centro de Informação das Nações Unidas no Brasil – Rio de Janeiro)
How to help:
Deposit Accounts in Banks (Contas para depósito)

Donations in Rio de Janeiro (Donativos)

Voluntary – Register (Trabalho Voluntário)
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