The simple idea that could transform city life | BBC Ideas

What if everything you needed for daily life was within a 15-minute walk or cycle from your house? Half the world's population live in cities today and by the end of the century that could rise to 90%. So is there a better way to design our cities and make them greener, more sustainable and more people-friendly? Made by Rhys Aaron Lewis. Subscribe to BBC Ideas 👉 https://bbc.in/2F6ipav ____________________________ Do you have a curious mind? You’re in the right place. Our aim on BBC Ideas is to feed your curiosity, to open your mind to new perspectives, and to leave you that little bit smarter. So dive in. Let us know what you think. And make sure to subscribe! 👉https://bbc.in/2F6ipav Visit our website to see all of our videos: https://www.bbc.com/ideas And follow BBC Ideas on Twitter:   / bbcideas   #bbcideas #climatechange #cities