RE: In 20 years, water demand will exceed supply by 40 percent
I think we need to have 2 water sources feeding the homes and businesses in the coastal areas, the 1st is the 1 we have now and the 2nd sea water used to flush the toilets. We need to have 2 sewer systems also, the 1st is the 1 we have now except it would be the black water sewer and the new 1 for the gray water, everything else.