Parque da Asprela

Tipology

Aquatic plants
Natural engineering solutions
Phytoremediation
Ponds
Ponds
Retention basins
Trees

Address

Rua Alfredo Allen

Location

Paranhos, Paranhos

Promoter

Municipality of Porto, UPorto and IPPorto

Manager

CMP

Technical Designer

Paulo Farinha Marques

Area

6 ha

Cost

1,6 M€

Investment

CMP, UP e IPP

Financing

CMP: 0,5 M€ . Environmental Fund: 1 M€

Presentation

The Parque Central da Asprela, which was inaugurated in March 2022, is a prime example of how nature-based solutions can transform urban spaces.
Covering an area of more than 6 hectares, the park includes more than 900 new trees and shrubs from the Municipal Nursery, as well as preserving more than 700 existing arboreal elements. It includes water mirrors and open-air streams, accompanied by more than 2 km of pedestrian and cycling routes, accessible to people with reduced mobility. One of the main objectives of the project was to control flooding in the Asprela stream basin by creating a retention basin with a capacity for 10,000 cubic meters of rainwater, thus helping to reduce the risk of flooding on the metro line. Besides this, the park promotes the natural infiltration of rainwater and the stabilization of the beds and banks of the streams, which increases the permeability of the soil and improves water drainage in the area.
In addition, the park acts as a green lung in the center of one of the city’s busiest areas, due to its proximity to the university campus and Hospital S. João. This also reinforces its importance in terms of social services, namely promoting health and well-being, leisure and recreation, and making it easier to get around the area.

Ecological functions

Soil water infiltration; Improvement of water quality; Improvement of quality of life; Promotion of biodiversity; Reduction of extreme weather events; Noise reduction; Temperature regulation; Flood regulation; Carbon sequestration

Sustainable Development Goals

3. Good Health and Well-being; 11. Sustainable cities and communities; 13. Climate action; 15. Life on land; 17. Partnerships for the goals

Results

6 ha
1600 trees (900 of which are new trees)
2km of pedestrian and cycle paths
Capacity to retain more than 10,000 m3 of rainwater

OTHER SUGGESTIONS

Porto City Park integrates natural solutions for sustainability and climate adaptation. With green areas, lakes and permeable soils, it regulates temperature, improves the air, retains water and supports ecosystems. It also serves as a social and educational space, uniting nature, leisure and urban well-being.
The 6-hectare Quinta de Salgueiros is being rehabilitated with nature-based solutions to improve quality of life, ecosystem services and increase the area's climate resilience. It will function as a living laboratory to study and replicate urban ecology and climate change adaptation practices.
The Alameda de Cartes Park uses nature-based solutions to retain rainwater, prevent flooding and sustain vegetation. With many native trees, it improves air quality and the local microclimate. It offers paths for sustainable mobility and connects to other green areas and a diversity of services, promoting urban sustainability.