Case studies tagged with North of South America

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Multisectoral and multiscale articulation for urban regeneration in Medellín and its Metropolitan Area

Medellin's accelerated growth has increased occupation of risk areas such as mountain slopes and has deepened problematics such as air pollution.

In response to the challenges arising from the urban expansion of Medellín and the close association with neighbouring municipalities, the Metropolitan Area of the Aburrá Valley (AMVA for its Spanish abbreviation) was established in 1980 as a regional public transportation and urban environmental authority. Within this context, the current city government, in co-ordination with other municipalities of the AMVA, focused its development plan (Plan de Desarrollo) priorities on the implementation of actions to improvethe urban environment, including nature-based interventions from the...

Nature-Based Solutions as integral and multiscale responses to social and environmental challenges in Lima, Peru

NBS Co-creation process for the Green Belt Independencia, (right) first stage forestation. Photo captures: Taícia Marques.

The very recent interest in Nature-Based Solutions (NbS) from the Peruvian Ministry of Environment MINAM, provides opportunity to strengthen policies and to create synergies between different initiatives to manage the city's water security and climate change challenges; tackling – at the same time – social and equality challenges (such as water access and availability) which are usually treated separately from environmental issues. A range of different groups from academia, local governments, private business and NGOs are actively involved in: NbS discussions; design and application of...