Sorry can't post the pictures. They are warning or information signs.
106 is a green circle with figure of a man inside in white with what looks like clouds or trees.
108 is a diamond shape - orange with a tree inside in black and what looks like a fish.
108 clue - Dangerous for the E ............
Like you I’m struggling with 106 but I’m certain it’s something to do with health, wellness or ecology. If you find it first could you also give a clue please ?
106 - the nearest I can get is a symbol just meaning Eco-Friendly. I'll carry on looking for something more specific but probably go with that if I can't find anything better.
I am guessing the images in this quiz will actually be in use, such as the laundry symbols are for example, rather than stock images or designs for sale.