REUSES

Soil is a non-renewable resource on a human scale, as its formation takes geological time. Its protection is essential to preserve its fertility and biodiversity, as well as for climate mitigation and food security. However, soil is threatened by phenomena such as sealing, compromising its capacity to absorb water, exchange gases and provide essential ecosystem services. Countering this phenomenon is crucial, especially in urbanised areas. 

The two-year REUSES project aims to reactivate the ecological and productive functions of sealed soils by transforming them into urban gardens. The initiative takes place in the Municipality of Ancona and consists of five main phases: 

1 – Removal of impermeable cover and soil characterisation:

At the two selected sites, the asphalt will be removed to expose the underlying soil. This will be followed by an analysis of its characteristics to assess its condition and identify any critical issues.

2 – Preparation of urban gardens and distribution of compost:

The soil will be worked to reduce compaction due to sealing. Based on its properties, the most suitable compost will be selected to restore its fertility.

3 – Transplanting seasonal horticultural crops:

Crops will be chosen according to seasonality. 

4 –Soil and plant analysis:

Soil properties will be monitored before and after transplanting and plant components analysed to ensure food safety.

5 – Involvement of citizens:

Perception of the project and opinion on urban gardens will be assessed by means of a questionnaire.

The conversion of de-sealed soils into urban gardens can thus generate environmental and social benefits, fostering urban regeneration and the recovery of degraded spaces.

Researchers involved:

Dr. Valeria Cardelli – D3A, Università Politecnica delle Marche UNIVPM

Prof. Stefania Cocco (D3A – UNIVPM) 

Dr. Andrea Salvucci (D3A – UNIVPM) 

Dr Niccolò Pampuro (CNR – STEMS) 

Dr Ginevra Giacomello (CNR – IRET/STEMS)