The water of the popular Tinside Lido is about to be turned bright green. Plymouth City Council will be putting a non-toxic dye in the pool to trace leaks as part of exploratory work.
Neon yellow dye is to be put in a lido to help check for leaks which need repairing. A non-toxic and biodegradable dye called Fluorescein is set to be used by workmen at Tinside Lido, which overlooks ...