I have been trying to get my head around this issue.
I have got a few bottles of fixer and now whatever way I think of disposing, my head goes 'you're gonna be polluting the environment with the chemicals on an ongoing basis' - I still haven't gotten rid of the full dev - just a bit cos I knew it was spent.

Also, one thing I have noticed is that algae or lichen seem to find the area with a little bit of unwashed chemical as fertile place to grow - I keep the bottles n vessels out in the open, so humidity n temperature are mostly tropical.
So I'm not really sure if disposing down the sewerage is the best idea.
I am definitely not dumping it anywhere near the yard as our place is among the remaining few green spaces around for us and animals around.
So would the best course be turning it into paste n burning?

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