It seems obvious that drinking tap water is better for the environment, but considering how many self-proclaimed environmenetalists I know who drink bottled water maybe this is a good reminder.
Bottled water consumption, which has more than doubled globally in the last six years, is a natural resource that is heavily taxing the world's ecosystem, according to a new US study.
"Even in areas where tap water is safe to drink, demand for bottled water is increasing, producing unnecessary garbage and consuming vast quantities of energy," according to Emily Arnold, author of the study published by the Earth Policy Institute, a Washington-based environmental group.
Arnold said although in the industrial world bottled water is often no healthier than tap water, it can end up costing 10,000 times more. ...
"Making bottles to meet Americans' demand for bottled water requires more than 1.5 million barrels of oil annually, enough to fuel some 100,000 US cars for a year," according to the study. "Worldwide, some 2.7 million tons of plastic are used to bottle water each year." ...
It said that while consumers tend to link bottled water with healthy living, tap water can be just as healthy and is subject to more stringent regulations than bottled water in many regions, including Europe and the United States.
"In fact, roughly 40 percent of bottled water begins as tap water," the study says. "Often the only difference is added minerals that have no marked health benefits.
People in "green homes" shouldn't drink bottles.