Plastic bottles are not sustainable, no matter what we've been told. Using vast quantities of fossil fuels and water, these bottles are manufactured, filled, and shipped around the globe. (Not a good carbon footprint!) Neither are bottles biodegradable in any meaningful way: what you drink in a few minutes can stick around for a thousand years. Even with recycling efforts, 6 out of 7 plastic bottles consumed in the U.S. are "downcycled"—sent somewhere out of sight and out of mind where, for the next millennia, toxins from degrading plastic containers can leach into watersheds and soil. That's just not something we need to give to global neighbors and future generations. Most bottled water is glorified tap water at 10,000 times the cost. The label on your bottled water may depict a peaceful mountain stream, but that doesn't mean the water inside is pure and pristine. Only some bottled water comes from springs or groundwater sources. It turns out that approximately 25% of bottled water is sourced from ... the tap. Sure, some companies filter or radiate the tap water with ultraviolet light before selling it to you at several thousand times the cost of municipal tap water. (Examples include Aquafina, Dasani, and many other brands.)
Important Facts about Bottled Water and the need for an Alkaline Water Machine
Moreover, studies show that bottled water samples can contain phthalates, mold, microbes, benzene, trihalomethanes, even arsenic. And only recently did the FDA start regulating bottled water for E. Coli, thanks to advocacy by the Natural Resources Defense Council. Upshot: bottled water markup is extreme. Health standards are often a wash and may even favor tap water. If you're concerned about municipal water supply and want to know more, check out this helpful resource, which can help you learn about your municipal water supply and decide if filtration or purification is right for you. Many bottled waters contain toxins, even if they've nixed BPA. Plastic isn't just bad for the planet, It's not good for you, either. Bottled water companies increasingly use BPA-free plastic, but laced into plastic bottles are other chemicals that can seep out if bottles are exposed to heat or sit around for a long time. Some of these chemicals are possible endocrine disruptors. No one knows for sure what the health outcomes are. Do you really want your body to undergo that experiment? . 325
137 Animal studies in the 1990s by researcher Phyllis Mullenix, at the Harvard-affiliated Forsyth Research Institute, showed that rats exposed to fluoride in the womb were much more likely to behave in a hyperactive manner later in life. This could be due to direct damage or alteration to the development of the brain. (Mullenix's adviser told her she was "jeopardizing the financial support" of her institution by "going against what dentists and everybody have been publishing for fifty years, that [fluoride] is safe and effective," and she was fired shortly after one of her seminal papers was accepted for publication,according to Grandjean and a book by investigative journalist Christopher Bryson called The Fluoride Deception.)
Multiple studies also suggest that kids with moderate and severe fluorosis—a staining and occasional mottling of the teeth caused by fluoride—score lower on measures of cognitive skills and IQ. According to a 2010 CDC report, a total of 41 percent of American youths ages 12 to 15 had some form of fluorosis. Another study showed structural abnormalities in aborted fetuses from women in an area of China with high naturally occurring levels of fluoride.
There have also been about 40 studies showing that children born in areas home to water with elevated levels of this chemical (higher than the concentrations used in U.S. water fluoridation) have lower-than-normal IQs. Grandjean and colleagues reviewed 27 such studies that were available in 2012, concluding that all but one of them showed a significant link; children in high fluoride areas had IQs that were, on average, seven points below those of children from areas with low concentrations of the substance.