Jesus. One would think you'd have some safeguards for that. Even Dropbox will give you an alert if you try to nuke over 1,000 files. More reasons to COLOR CODE your work environments, if possible.
colorblind (red/green) person here - 5% of the male population just don't see color enough for it to be an important visual clue.
So sure, color-code your environments, but if you find someone about to do something to a red environment that they clearly should only be doing to a green environment, just check if they're seeing what you're seeing before you sack them ;)
My primary customer right now color codes both with "actual color", and with words - ie the RED environment is tagged with red color bars, and also big [black] letters in the [red] bars reading "RED"
