Why is clean water difficult to obtain around the world?

There are different reasons

1 is that its very expensive

2 is that somethings cant be removed from water unless treated in specific ways

Explanation:

answer; ///(copd) chronic obstructive pulmonary disease,plz check first ///good luck

if your boyfriend is cheating on you, my best advice to you is to dump him, he's only going to drag you down. and if you do, don't fret there's plenty better that know how to treat a person right. i mean honestly, the whole point of a romantic relationship is love, and if you love someone you aren't going to cheat on them. i do believe in second chances, but why would he cheat in the first place? i personally feel that if someone cheats, they ruin any chance they wanted/had with you. i wish you the best of luck with this, hang in there.