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Experts agree that old water contains more bacteria and could potentially make you sick, though it does depend on what type of bacteria is present and the health status of the person drinking it.
While some bottled water is from a spring or filtration system, research shows that nearly 65% of bottled water sold in the U.S. comes from municipal tap water. But Rumpler says there can be ...
Bottled water is also significantly more expensive than tap water, he points out. Recent research has even found that plastic from water bottles leaches into the water, which can contain 240,000 ...
Although safe bottled water is now widely available in most remote destinations, travelers can treat their own water if necessary, or as an extra precaution. [13] Techniques include boiling, filtering, chemical treatment, and ultraviolet light; boiling is by far the most effective of these methods. [ 22 ]
Under the LCR, if tests show that the level of lead in drinking water is in the area of 15 ppb or higher, it is advisable—especially if there are young children in the home—to replace old pipes, to filter water, or to use bottled water. EPA estimates that more than 40 million U.S. residents use water "that can contain lead in excess of 15 ppb".
More than 50% of the US population drinks bottled water and 'people spend from 240 to over 10,000 times more per gallon for bottled water than they typically do for tap water.' An annual supply of bottled water for a person who consumes 8 glasses a day would cost approximately $200; the same amount of tap water would cost approximately $0.33.
Besides the environmental impact of all those plastic bottles, there are about 240,000 bits of nano- or microplastics in the average liter of bottled water, new imaging technology reveals.
The FDA doesn’t require an expiration to be listed on the label, but most manufacturers still choose to do so,” explains Shyla Davis-Cadogan, R.D., a registered Dietitian at Culina Health ...