Many walkways around Berlni are made with recycled plastic https://t.co/jbpfzICLs1. Very cool, as they shouldn’t rot like wooden ones.

Many walkways around Berlni are made with recycled plastic https://t.co/jbpfzICLs1. Very cool, as they shouldn’t rot like wooden ones. … http://twitter.com/ryanhellyer/status/748277986546286592