Architecture and urban planning are vital in the creation of functional cities, however, simple design-based changes can also be implemented, improving our lifestyles and interactions in the city. Here are five of the best blog posts that explored that subject this year:

1. Is it Time to Redesign the Dollar Bill?

Redesigning every note from $5 upwards (and calling for amounts lower than this to be in coin form), Michael Tyznik has introduced subtle changes to American cash – which has experienced little design evolution in recent years.

2. Eggs and the City – The Stylish Chicken Coop for Urban Dwellers

Owning chickens offers an easy way to dispose of food waste, provides eggs in return, and creates a connection between man and nature often missing in the city. And with this chicken coop, it is more stylish than ever before!

3. Ever Wondered Where the Black Box Recorder is?

For many, the point of entry and exit to a city is its airport, but how much do we really know about how aeroplanes operate? This project by South African airline Kulula attempts to address this.

4. Design and the Future of the Built Environment

During the Futures Fair 10 event – held in central London – three designers offered their predictions on future design changes and their effect on the built environment. Suggestions varied wildly.

5. Making Furniture from Minimal Materials

Many believe that there will be less resources available in the future, meaning our consumption habits will have to change. But is it possible to create the same functioning products but use less materials? Here’s one example how that can be done.