What you can do out of the numerous amount of free newspapers when they are becoming waste in the city like Madrid. The architecture collective Meva found as solution to give them a new life as a parasol and giving shade to the local residents.
The main theme are windmills attached to a nylon string.
“The windmills are organized to provide shadow with a simple changing pattern, each of them rotates and balances on its own to the rhythm of the gentle summer breeze.”
Further information you can find on their website http://www.somosmeva.com