Last February I had the pleasure of traveling to Barcelona, Fés and Rome on an intense adventure. While most tourists were mesmerized by the ancient buildings, local bars and cafes, I was more interested in the trees. Growing up in Canada I don’t often think about an urban world without large parks, wild ravines and backyards or green spaces around apartment’s complexes where kids can play, but while in Barcelona I was reminded that this is not true for everyone.