They staged an installation in Warsaw called Recycling Sunday to not only
encourage recycling, but also familiarise the residents with the colour codes
used to separate different kinds of recycled garbage... blue for paper, yellow
for metal and green for glass.
1000 bags in these three colours were inflated with lights and distributed
around a plaza.
Apparently, Warsaw has no recycling program... it'd be interesting to find out
whether this installation had some impact on that :)
photos by Gustavo Sanabria