Salvador
Brazil
Salvador is projected to face significant climate hazards such as frequent heatwaves and increased risks associated with arboviruses and malaria. To combat these challenges, the city implements technology-enabled climate resilience solutions that focus on urban greening, including the development of green spaces, street trees, parks, and initiatives for reforestation. Furthermore, current and proposed actions in planning and monitoring, such as urban heat island mapping, are being prioritized to effectively manage heat risks. Together, these initiatives aim to enhance Salvador's ability to withstand the adverse effects of climate change while fostering a more sustainable urban environment.
Hazard Outlook
How will Salvador's projected climate hazards compare to other cities under a 3.0°C future warming scenario?
Longest Heatwave
Salvador may experience heatwaves lasting up to 5 days, higher than most other cities.
Elevation
At 67 m elevation, Salvador faces elevated risk from coastal flooding and sea level rise.
Heavy Rainfall Days
With 10 days of heavy rainfall expected, Salvador ranks near the median of cities for extreme precipitation events.
Maximum Rainfall
Salvador's projected maximum rainfall of 9 mm is near the median of cities globally.
Maximum Temperature
Salvador's projected maximum temperature of 8.0°C is lower than most cities globally under a 3.0°C warming scenario.
Exposure Summary
Adaptation Priorities
Salvador faces elevated exposure to heatwave, elevation. These areas may warrant priority attention in adaptation planning.
Data source: Climate projections from the IPCC AR6 scenario analysis. See our methodology for details on how we process and interpret this data.
Deployed Solutions
Deployed climate adaptation technologies identified in Salvador.
Recommended Solutions
Proven solutions from similar cities that could help diversify Salvador's resilience portfolio
Floating Solar Photovoltaic Systems on Reservoirs
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Smart Water Metering and Automatic Meter Reading System
81%The Water Supplies Department is promoting wider use of smart water meters and Automatic Meter Reading (AMR) System, planned to work in conjunction with the Water Intelligent Network (WIN) to help identify problems.
Smart Water Meter System with AI-Powered Consumption Analytics
81%The Water Supplies Department is exploring the use of Automatic Meter Reading (AMR) coupled with mobile applications to enhance consumers' awareness of their water consumption on a timely basis, thereby facilitating behavioural changes to save water.
Downscaled Climate Modeling System with Multi-Scenario Projections
79%The Istanbul Metropolitan Municipality developed a comprehensive climate modeling approach that integrated downscaled global climate models with thirty years of city-specific meteorological data from stations operated by the General Directorate of Meteorology (MGM).
City Water Resilience Approach Framework Implementation
79%Cape Town became the first city to apply the City Water Resilience Approach (CWRA) to embed urban water resilience into the city's systems, following the severe 2014-2017 drought.
Smart Water Pressure Management Infrastructure
79%Beginning in late 2017 and continuing through 2018, Cape Town's municipal government significantly expanded its investment in advanced water pressure management infrastructure, deploying smart process controllers and zone-by-zone pressure regulation mechanisms across the metropolitan water distribution network.
Smart Zone-Based Water Pressure Management System
79%Cape Town implemented smart process controllers that enable zone-by-zone water pressure management to significantly reduce water consumption.
Smart Water Metering for Real-Time Distribution Network Management
77%Smart metering technology in Belgrade's water distribution network collects and transmits real-time water usage data from residential and industrial end users to improve monitoring and management capabilities.