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Final WWF One Planet City Challenge 2021 Data

Row numberAccount NumberAccount NameCountryCDP RegionParent SectionQuestion NumberQuestion NameColumn NumberColumn NameRow NumberRow NameResponse AnswerCommentsFile Name
11980131176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.1Water security risk drivers11Higher water prices
11980231176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.1Water security risk drivers12Increased water scarcity
11980331176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale1Current
11980431176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale2Short-term (by 2025)
11980531176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale3Current
11980631176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale4Current
11980731176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale5Current
11980831176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale6Current
11980931176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale7Current
11981031176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale8Current
11981131176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale9Current
11981231176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale10Current
11981331176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale11Medium-term (by 2050)
11981431176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.2Anticipated timescale12Current
11981531176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact1Extremely serious
11981631176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact2Serious
11981731176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact3Extremely serious
11981831176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact4Extremely serious
11981931176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact5Serious
11982031176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact6Extremely serious
11982131176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact7Extremely serious
11982231176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact8Extremely serious
11982331176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact9Serious
11982431176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact10Extremely serious
11982531176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact11Less Serious
11982631176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.3Estimated magnitude of potential impact12Serious
11982731176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact1High
11982831176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact2Medium
11982931176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact3High
11983031176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact4Low
11983131176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact5Low
11983231176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact6High
11983331176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact7Medium-high
11983431176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact8Medium-high
11983531176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact9Low
11983631176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact10High
11983731176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact11High
11983831176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.4Estimated probability of impact12Medium-high
11983931176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description1Rio de Janeiro is higly dependent of one water source and treatment facility, in the Guandu river, which provides potable water for about 80% of the metropolitan region. There currently is no alternative to Guandu River, no other water treatment station with enough capacity to substitute Guandu in case of major failure. Guandu reservoire is managed by Rio de Janeiro state, in particular CEDAE, the State Company Water and Sewage Treatment. The reservoire borders the main road (Via Presidente Dutra, privatized) that links Rio de Janeiro and São Paulo, the country's two largest cities, with heavy traffic of trucks. For four kilometers there is no physical contention between the road and the waters of the river, which poses a risk regarding the spilling of chemical products into the water supply. The road is outside the Rio de Janeiro municipality borders, therefore its protection is out of city jurisdiction.
11984031176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description2In a possible scenary of increased rainfall for the Southeast of Brazil, we predict flooding in the region of the Guandu water treatment plant. In the case of landslides, mudslides or flooding, the waters of the river could be taken up by mud, which would make the treatment of the water slower and more expensive, with possible interruptions in the distribution. The reservoire does not border the city of Rio de Janeiro, therefore work on flood prevention must be done by bordering municipalities, or state or federal government.
11984131176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description3Urban heat islands and the expected increase in temperature in the City will cause more expenditure of potable water.
11984231176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description4In 2019, around 41% of potable water supplied by the state company was lost due to leakages and illegal connections.
11984331176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description5Water distribution in the metropolitan area of Rio de Janeiro is heavily dependent on electricity, as must of the potable water comes from the Guandu River, outside the city's borders. Blackouts already cause interference with distribution, sometimes affecting the end of the pipe lines for two or three consecutive days.
11984431176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description6There are some studies that show the relationship between deforestation of the Cerrado and the Amazon region in the rainfall regime in Brazilian southern region. If deforestation is not reduced, there is a risk of rainfall reduction that can lead to a water stress or scarcity situation, especially considering that the Guandu reservoir, which provides water to Rio de Janeiro City is fed by the Paraíba do Sul river basin, that is highly demanded by some of the most populated regions in Brasil, the states of Rio de Janeiro, São Paulo and Minas Gerais. These states pressure on this water can further reduce the supply of water to the city of Rio de Janeiro. Drought events have already happened recently, more specifically in the year of 2014. There is no alternative water body to supply the most part of the population, which creates a water insecurity and lack of resilience. The supply of water based mainly on a single source decreases the ability to react in the event of failure of this source.
11984531176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description7The reduction of pluviometric volumes decreases the water availability of the source and affects the quality of the water, because with less volume the pollutants are more concentrated in the water body. Also, the production of water almost at the limit of the current demand generates intermittency of the water supply service, which can cause contamination along the distribution network.
11984631176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description8The lack of basic sanitation and inspection of land use in the Paraíba do Sul Basin increases the risk of contamination with pathogenic agents in the city's main source of public supply, similar to what happened in February 2020.
11984731176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description9Around 29,47% of potable water supplied by the state company is lost due to leakages and illegal connections.
11984831176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description10The lack of basic sanitation and inspection of land use in the Paraíba do Sul Basin increases the risk of polution incidents in the city's main source of public supply, similar to what happened in February 2020.
11984931176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description11Recent changes in legislation may bring about a change in the concessionaire and the privatization of the current provider of the water supply service, which may cause price increases, making access to treated water more difficult.
11985031176Prefeitura do Rio de JaneiroBrazilLatin America14. Water Security14.2aPlease identify the risks to your city’s water security as well as the timescale and level of risk.5Risk description12During the 2014-2015 water crisis, the reduction of freshwater flows in the Guandu River, caused the advance of the saline wedge, making it difficult for water to be captured by industries located in the West Zone of the city.

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Profile Picture Amy Bills

created Dec 14 2021

updated Dec 14 2021

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This dataset contains the complete responses of cities that participated in WWF's One Planet City Challenge in 2021.

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