In Uruguay, rural artificial ponds (tajamares) are primarily constructed to support cattle production and secondarily for the irrigation of crops or other purposes, mostly since the early 2000s. Studies on their environmental impact are extremely scarce and incipient.
Water management: Retain water in the pondscape to prevent dry-out of ponds
Human health: A refreshing place to walk and relax, and to educate people about nature.
Biodiversity enhancement: Especially amphibians, insects, birds, and (semi)aquatic vegetation.
Restauration of natural hydrological functioning through drainage removal
For centuries, inhabitants have built drainage systems to avoid water retention in the Albera pondscape. This has led to the disappearance of many ponds and the reduction of the length of time that the ponds are flooded. The aim of this NBS was to reverse this situation by restoring the natural functioning of Prat de Rosers pond.
In 2015, a project financed by the Andrena Foundation and developed by Gutina Cellar, IAEDEN, Geoserveis and UVic-UCC, made it possible to locate and block an...
A de-construction project where a failed attempt of urbanization was substituted by a fully functional salt marsh ecosystem. La Pletera is a coastal salt marsh located in a very touristic zone and was affected by building works for a residential estate in the late 80s, and then discontinued in the 90s. After that, the area was protected and an ecological restoration project was developed, aimed to satisfy a long-held local aspiration: the restoration of the ecologically highly valuable saltmarsh that was partially destroyed by a construction project at the end of the 1980s.
PROJECT OBJECTIVES
• For climate change adaptation : improve farming resilience by favouring tree species that are adapted and resistant to local soil and climatic conditions, and which contribute to the infiltration of run-off water into the soil.
• For biodiversity: use trees as a base for biodiversity and preserve ancient varieties of fruit trees.
• For the local community: create a botanical conservatory made of ancient endemic varieties, and increase the supply of fresh produce in the area
Bois de Jussy is managed to maximise the biodiversity, and to welcome the public for walks, jogging and biking to relax, cool off, reconnect with nature by observing ponds.
15 large ponds (5000m2 to 30’000m2) as well as many medium and small sized ponds have been created between 1970 and 2018. Some ponds have been dug to rehabilitate and recreate natural habitats in brownfields and others to create recreational activities such as swimming and fishing. They depict the multiple roles a pondscape can play.
The objective of the spatial delimitation of these pond uses is to promote simultaneously the protection of pond biodiversity and the delivering of numerous NCPs.
The overall objective of the implemented NbS is to contribute to increasing the resilience of buildings used for education in the Extremadura region to the increasingly frequent periods of heat and water scarcity caused by climate change in southern European countries, improving the well-being of students and staff working in this type of buildings.
To achieve this general objective, this case study pursues a number of specific objectives:
Green wall treating greywater from four apparttments and being reused in toilet flushing. It uses a horizontal flow green wall coupled with an ozonation.
The CLEVER Cities project identified the primary planning goals for Neugraben-Fischbek district located in the South-West of the city of Hamburg was to: (a) creating a connective ‘Green Corridor’ to link a system of NbS interventions; (b) establishing horizontal greenery through the construction of green roofs on existing buildings; and (c) address the topic of environmental education and connect the youth with nature.
Hamburg has aimed at addressing the following challenges, including:
Increase biodiversity and nature in the city: To address this, the city