to make this simple, whenever a terms is used(usually haris put on damn short forms that means nothing to most of us), please give the full name of it in case you are want people to go google it, also...please give some brief description or explanation on what your fancy terms means and what is it for as most of us still won't bother bout those thing(when a spoon is not bend, we don't twist it, you know what I mean
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it is good to bring up those issues like PPM and what so ever stuff regarding scientific knowledge since our environment is turning from bad to worst, will need those stuff or knowledge around the corner once anything goes wrong or environmental change, but people just need a bit of general info of what is being discuss
one of the purpose of foruming is to share info with each other, once people are request to go google for info just to get an idea of what is being discuss, we might as well not waste time foruming