We are a research team exploring and monitoring the effects of vertical greenery systems (VGS's) on numerous aspects of the urban environment.  Using a smart city approach, which associates technology, local government and society to improve citizens’ well-being, and a precision agriculture approach, which uses high-tech means to observe, measure and monitor intra-field changes in crops, we intend to assess and monitor environmental, health and economic benefits of green walls in a first of its kind pilot experiment