From Treehugger – 21 January 2011 – The cloisters of Salisbury Cathedral in Salsbury, England have been transformed into a maze of 69 towers. Two sides of them are now filled with 15,000 water bottles that change colour in synch with choral music.

Created by artist and light designer Bruce Munro, they have transformed the historic church, dating from the 13th century, into a new eco-form of stained glass windows. What a place to visit over the next month. Read the whole story >>>