I want to do this too. The way the bottles are lined up is quite ingenious! Collecting the water at the top of the chain, then passing it down through the other plants and finally it runs out at the bottom.
some more info about the project can be found on the government website.
How many times haven’t I walked down my beloved Landstrasse, towards Wien Mitte, feeling like I really belong here? I can’t even count the times.. I’ve loved living in the 3rd. I’ve been here for 3 years now. I immediately felt at home when I moved into my little flat in January 2011, and now this is coming to an end. I’m moving to the 4th. A new chapter of my life is starting, being close to Belvedere, and afternoon walks in the gardens surrounding Prinz Eugene’s summer residence will be an everyday occurrence. I’m happy about the new neighbourhood, it’ll be nice to be able to take the D line all the way to 38A, perhaps a bit quieter then in the morning. It adds another 10 minutes to my commute, but I’ll be taken through the centre of town every morning. I won’t complain. 🙂
The 3rd will always be a favourite though! I’m happy about the years that I’ve spent here, and I’ll look back at this with fond memories. Now a new chapter of my life is starting..!