The mayor of Paris, Anne Hidalgo, was elected in 2014 with the intention to improve the city's green spaces as a part of her platform. CNN reports that Hidalgo has made good on her initiatives, and both private and public enterprises have risen to the challenge of making Paris rich in biodiversity as well as cultural capital. In 2016, her administration launched Parisculteurs, a campaign that is working to cover 247 acres of rooftops and walls in Paris with greenery by 2020.
One third of that greenery will specifically be set aside for urban farming. To date, 74 organizations have signed a charter to work with the city on planning this enormous enterprise. The city has already approved 75 projects for development, which are estimated to produce more than 500 tons of vegetation.