Bottled Water Bad for Environment?
As a child in West Texas, we used to say: "It is so dry in West Texas, that water is worth more than oil." It was meant to be dry ("dry") humor. But in the last year, bottled drinking water has literally become more valuable than oil. Gasoline, at the pump in the United States today is averaging about $2.30 per gallon. Bottled water, $10.00 per gallon.
We thought this was a "healthy" trend. My doctor said that I should always have a bottle of water with me and drink a lot of it, to lose weight and to stay healthy. But now, research is coming in, indicating that the packaging, the plastic bottles, are not only costly to make, but costly to get rid of. They do not deteriorate, and some are actually sent to China and other nations for reuse, in often less than sanitary processing plants.
Thus, here are two articles, the first dealing with the problem and the second, a solution. This is a bit out of the mainstream of thought, but perhaps a leading edge thought that will later become an issue that the world will deal with. The below articles are reprinted from an AFP press release and a Boca Raton News article.
1. WASHINGTON (AFP) - 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.
"At as much as 2.50 dollars per liter (10 dollars per gallon), bottled water costs more than gasoline," the study says.
It added that the United States was the largest consumer of bottled water, with Americans drinking 26 billion liters in 2004, or about one eight-ounce (25 cl) glass per person every day.
Mexico was the second largest consumer at 18 billion liters followed by China and Brazil at 12 billion liters each.
In terms of consumption per person, Italians came first at nearly 184 liters, or more than two glasses a day, followed by Mexico and the United Arab Emirates with 169 and 164 liters per person respectively.
Belgium and France follow close behind and Spain ranks sixth.
The study said that demand for bottled water soared in developing countries between 1999 and 2004 with consumption tripling in India and more than doubling in China during that period. That has translated into massive costs in packaging the water, usually in plastic bottles made of polyethylene terephthalate (PET) which is derived from crude oil, and then transporting it by boat, train or on land.
"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."
Once the water is consumed, disposing the plastic bottles poses an environmental risk.
The study, citing the Container Recycling Institute, said that 86 percent of plastic water bottles in the United States end up as garbage and those buried can take up to 1,000 years to biodegrade.
In addition, some 40 percent of the PET bottles deposited for recycling in the United States in 2004 ended up being shipped to China.
The study warned that the rapid growth in the industry has also ironically led to water shortages in some areas, including India where bottling of Dasani water and other drinks by the Coca-Cola company has caused shortages in more than 50 villages.
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.
2. Boca Ratan News: Distributed by Telluride, Colorado-based BIOTA (Blame It On The Altitude) Brands of America, Inc., BIOTA Colorado Pure Spring Water boasts a clean liquid that originates from the highest natural alpine spring in the world.
The most revolutionary aspect of the brand, though, is its bottle--a container made of corn instead of conventional plastics that utilize oil.
"What that means is our bottle is biodegradable, as opposed to plastic bottles which never do. In fact, a BIOTA bottle will typically biodegrade in 80 days," said David Zutler, founder and chief executive officer of BIOTA.
According to the Container Recycling Institute, bottled water consumption more than doubled in the past few years to result in approximately 40 million water bottles ending up in landfills every day. The material BIOTA discovered is NatureWorks PLA plastic, a commercially compostable alternative to plastics made from petroleum-based PET. In addition, the process of creating the plastic uses 30 to 50 percent less energy than with PET plastics.
BIOTA initially distributed the bottle to stores around Colorado, subsequently expanding to California and other nearby states. Deciding upon a full nationwide push, BIOTA struck a deal with Publix to make the product available within the southeastern region of the United States, beginning with South Florida. Boca Ratan News