1. General information
2. Objectives of the intervention
Goals of the intervention
-Restore biodiversity and build a resilient city by recovering public and private urban spaces in disuse to create green corridors, community parks, inclusive streets for recreation, and improve the health and well-being of residents, pollinators, and other citizens (flora and fauna) who actively coexist within the urban space [7].
-Enhance wetlands to improve biodiversity and minimize flood risk [7].
-Recovering soil health as a climate change mitigation approach by promoting biodiverse vegetation and organic farming practices [7].
-Improve water management to address climate change mitigation, through the implementation of sustainable drainage systems, riverfront parks, and spring water recovery systems [7].
-Improve carbon sequestration and reduce the urban heat island effect across Curridabat through forestry cover within local parks and riverside forests [7].
-Enhance wetlands to improve biodiversity and minimize flood risk [7].
-Recovering soil health as a climate change mitigation approach by promoting biodiverse vegetation and organic farming practices [7].
-Improve water management to address climate change mitigation, through the implementation of sustainable drainage systems, riverfront parks, and spring water recovery systems [7].
-Improve carbon sequestration and reduce the urban heat island effect across Curridabat through forestry cover within local parks and riverside forests [7].
Quantitative targets
-To enhance the well-being of 28,813 people, citizens of Curridabat.
-To create and revitalizes 63 new and existing parks in 21 city neighbourhoods.
-To create and revitalizes 63 new and existing parks in 21 city neighbourhoods.
Monitoring indicators defined
Spaces of Sweetness and Transitions [1]
-# Planned neighbourhoods (sweet spaces)
-# corridors (Transitions)
-# benefited citizens
-# participatory workshops
-# hours in workshops with the community
-# number of workshop attendees
-# linear meters of inclusive streets
-# m² of civil facilities
-# renewed parks/# m²
-# m² planned and regenerated public space
- % of people visiting parks
- # species (pollinators) and tree species documented- Wildlife Inventory by iNaturalist [4]
-# Planned neighbourhoods (sweet spaces)
-# corridors (Transitions)
-# benefited citizens
-# participatory workshops
-# hours in workshops with the community
-# number of workshop attendees
-# linear meters of inclusive streets
-# m² of civil facilities
-# renewed parks/# m²
-# m² planned and regenerated public space
- % of people visiting parks
- # species (pollinators) and tree species documented- Wildlife Inventory by iNaturalist [4]
Sustainability challenge(s) addressed
Climate change adaptation: What were the goals of the NBS?
Climate change adaptation: What activities are implemented to realize the conservation goals and targets?
Climate change mitigation: What were the goals of the NBS?
Climate change mitigation: What activities are implemented to realize the conservation goals and targets?
Habitats and biodiversity conservation: What types of conservation goals are / were defined for the NBS intervention?
Habitats and biodiversity conservation: What activities are implemented to realize the conservation goals and targets?
What types of restoration goals are / were defined for the NBS intervention?
What activities are implemented to realize the restoration goals and targets?
Implementation activities
-Developing a climate-resilient and mitigation by establishing different types of green infrastructure (sustainable drainage systems, riverfront parks, spring water recovery, wetlands, reforestation to improve the carbon sequestration and air quality), as ecosystem-based disaster risk reduction measures for issues such as flooding, landslides and storms [7].
-Developing efforts to incorporate rational soil (Urban organic community gardening-promoting biodiverse vegetation) use as an in climate regulation and climate change mitigation strategy ( reduction of flooding, prevention of erosion).
Also, the project included corridors such as shared streets, green walkways, and revitalization of 63 new and existing parks, and the development of old industrial sites to improve and create ecological connectivity for biodiversity by increasing the number and variety of pollinators and provide them better conditions to carry out their work.
Finally, Sweet City enhances the quality of life of Curridabat’s community by encouraging local capacity building, promoting social interaction, improving the physical and mental health of residents, and raising environmental awareness among citizens [1,2,7].
-Developing efforts to incorporate rational soil (Urban organic community gardening-promoting biodiverse vegetation) use as an in climate regulation and climate change mitigation strategy ( reduction of flooding, prevention of erosion).
Also, the project included corridors such as shared streets, green walkways, and revitalization of 63 new and existing parks, and the development of old industrial sites to improve and create ecological connectivity for biodiversity by increasing the number and variety of pollinators and provide them better conditions to carry out their work.
Finally, Sweet City enhances the quality of life of Curridabat’s community by encouraging local capacity building, promoting social interaction, improving the physical and mental health of residents, and raising environmental awareness among citizens [1,2,7].
3. NBS domains, ES and scale
4. Governance and financing
5. Innovation
Type of innovation
Please specify technological innovation
Spaces of Sweetness project promotes a participatory neighbourhood design process that renovates and protects green infrastructure (sustainable drainage systems, riverfront parks, spring water recovery). One of the actions achieved in this project includes the park was remodelled, providing universal access, new walking trails, drainage systems, bridges and general park furniture and has planned to restore the relationship between the city and its creeks and rivers. Additionally, The Sweet City initiative also built corridors and bio corridors linking parks and forests particularly for pollinators that brings great benefits for biodiversity and using green infrastructure to become a “sponge city” that captures, holds, and reuses the water for vegetation [7].
Novelty level of the innovation
Please specify novelty level of the innovation
It is a pilot project [7]
Replicability/Transferability
Please specify Replicability/Transferability
The Sweet City initiative has been an example of urban sustainable development, however no information was found on plans of replicability/transferability. August 8,2021

