complicated to produce a filter for a machine to take salt out of ocean - and other salty - water? After all, there is so much water on the earth which we cannot drink because it is too salty, why has nobody done anything?
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Are we told that there is minimal drinkable water on this earth and we should conserve water so that they can take their sweet time with the others?
At the beginning it always expensive but they find ways to improve inventions and save money. Are they saving it for when we run out of drinkable water?
Sure. Didn't they save those fuel efficient cars for when we were "running out of oil"? Besides, we can't dip into funding for researching cow farts 2 address something as useless as water. Best time to release products r when desperately needed.
Funny. I had not thought of that but we could do it right now. It may be kind of hard to know how much to add to get the right amt. I am sure that 2 different cups of water may not have the same amt. of salt in them.