Title: Displaying geographic variability of peri-urban agriculture environmental impacts in the Metropolitan Area of Barcelona: A regionalized life cycle assessment / Peri urban agriculture (peri-UA) can supply food locally and potentially more sustainably than far-away conventional agricultural systems. It can also introduce significant environmental impacts depending on the local biophysical conditions and resources required to implement it.
We kindly invite you to participate in the workshop entitled ‘Agricultural Perspectives in the Metropolitan Area of Barcelona’, organized by URBAG and sponsored by the Maria de Maeztu programme of excellence at ICTA-UAB. The workshop will take place at ICTA-UAB on Friday, 25th of NOVEMBER 2022, from 9:30 to 14h.
Angelica Mendoza finishes her MSCA scholarship PROspecTive Environmental AssessmeNt of Urban Agriculture-Emerging Systems (PROTEAN), which she carried out within the project URBAG. The aim was to develop prospective life cycle databases to calculate future life cycle impacts of food production to enable the comparison of food production via conventional agriculture and via urban agriculture, all in a future context.
Title: Mapping direct N2O emissions from peri-urban agriculture: The case of the Metropolitan Area of Barcelona / Geographically explicit datasets reflecting local management of crops are needed to help improve direct nitrous oxide (N2O) emission inventories. Yet, the lack of geographically explicit datasets of relevant factors influencing the emissions make it difficult to estimate them in such way.
Title: A take-home message from COVID-19 on urban air pollution reduction through mobility limitations and teleworking / The rigorous traffic limitations during COVID-19 have forced many people to work from home, reaching an outstanding degree of teleworking and reduction in air pollution
Title: Recovered phosphorus for a more resilient urban agriculture: Assessment of the fertilizer potential of struvite in hydroponics / Urban agriculture (UA) is a means for cities to become more resilient in terms of food sovereignty while shortening the distance between production and consumption. However, intensive soilless UA still depends on the use of fertilizers, which relies on depleting non-renewable resources.
Title: Optimizing irrigation in urban agriculture for tomato crops in rooftop greenhouses / The rise of population in urban areas makes it ever more important to promote urban agriculture (UA) that is efficient in terms of water and nutrients. How to meet the irrigation demand of UA is of particular concern in urban areas where water sources are often limited.
Urban agriculture, while being a promising solution to increase food sovereignty in cities, can lead to an unprecedented discharge of nutrient and fertilizer-related emissions into the urban environment. Especially relevant are nitrogen (N) and phosphorus (P), due to their contribution to marine and freshwater eutrophication.