The so-called 'superilla' of the Eixample aims to be a new ecosystem that all year round is capable of providing food for birds, nectar for pollinators and different types of shade for humans. There is much to discover:
Check out the complete article in the following link:
https://www.elperiodico.com/es/eixample/20230518/superilla-eixample-madronos-puerta-sol-87495920