Study: 93% of Bottled Water Contains Microplastics
ricardo / zone41.net
The new study, conducted by journalism organization Orb Media and researchers at the State University of New York at Fredonia, has already prompted the World Health Organization (WHO) to launch a review into the potential risks of plastic in drinking water.
For the study, researchers tested 259 individual bottles across 11 brands purchased from 19 locations in nine countries. Using fluorescent tagging with Nile Red dye, the scientists found that 93 percent of the samples had some sort of microplastic contamination, including polypropylene, nylon and polyethylene terephthalate (PET). The bits ranged in size from the width of a human hair to a red blood cell.
One bottle showed an excess of 10,000 microplastic particles per liter. Only 17 bottles had no contamination.
An average of 10.4 microplastic particles was detected per liter, or about twice as much contamination discovered in the group's previous study on tap water.
The survey involved leading international brands, such as Aquafina, Dasani, Evian, Nestlé Pure Life, and San Pellegrino, as well as major national brands such as Aqua (Indonesia), Bisleri (India), Epura (Mexico), Gerolsteiner (Germany), Minalba (Brazil), and Wahaha (China).
People "have a right to accurate and relevant information about the quality and safety of any product they consume," Lisa Lefferts, senior scientist at the Center for Science in the Public Interest, told Orb. "Since consumers are paying a premium for bottled water, the onus is on the bottled water companies to show their product is worth the extra cost."
"Please name one human being on the entire planet who wants plastic in his or her bottle," added Erik Solheim, executive director of the United Nations Environment Program. "They will all hate it."
Other studies on microplastics have found the pervasive particles in ice cores, in the deepest parts of the ocean and on every beach worldwide. An unsettling UN News article once put the problem this way: "As many as 51 trillion microplastic particles—500 times more than stars in our galaxy."
A WHO spokesman told the Guardian that while there is not yet any evidence on the impacts of microplastics on human health, the organization noted it's an emerging area of concern. The spokesman said the WHO will "review the very scarce available evidence with the objective of identifying evidence gaps, and establishing a research agenda to inform a more thorough risk assessment."
In response to the study, several brands questioned the methodology or said that the amount of plastic was overstated.
Nestlé criticized the analysis, telling CBC that using Nile Red dye could "generate false positives."
Danone, which sells Evian and Aqua, told Orb it is "not in a position to comment as the testing methodology used is unclear. There is still limited data on the topic, and conclusions differ dramatically from one study to another."
The American Beverage Association, which represents Nestlé, Evian, Dasani and Aquafina, told Orb that "the science on microplastics and microfibres is nascent and an emerging field ... We stand by the safety of our bottled water products and we are interested in contributing to serious scientific research that will ... help us all understand the scope, impact and appropriate next steps."
Minalba told Orb that it abides by the Brazilian government's quality and security standards. Biserli and Wahaha did not respond to Orb's request for comment.
Microplastics Pose Major Problems for Ocean Giants https://t.co/lcBWdD434h #Microplastics @PlasticPollutes @Oceana… https://t.co/wKuncYvPUJ— EcoWatch (@EcoWatch)1517853475.0
- Report: 64% of Bottled Water Is Tap Water, Costs 2000x More ›
- Microplastics Found in Human Organs for First Time - EcoWatch ›
To save the planet, we must save the Amazon rainforest. To save the rainforest, we must save its indigenous peoples. And to do that, we must demarcate their land.
A new EarthxTV film special calls for the protection of the Amazon rainforest and the indigenous people that call it home. EarthxTV.org
- Meet the 'Women Warriors' Protecting the Amazon Forest - EcoWatch ›
- Indigenous Tribes Are Using Drones to Protect the Amazon ... ›
- Amazon Rainforest Will Collapse by 2064, New Study Predicts ... ›
- Deforestation in Amazon Skyrockets to 12-Year High Under Bolsonaro ›
- Amazon Rainforest on the Brink of Turning Into a Net Carbon Emitter ... ›
EcoWatch Daily Newsletter
By Anke Rasper
"Today's interim report from the UNFCCC is a red alert for our planet," said UN Secretary General Antonio Guterres.
The report, released Friday, looks at the national climate efforts of 75 states that have already submitted their updated "nationally determined contributions," or NDCs. The countries included in the report are responsible for about 30% of the world's global greenhouse gas emissions.
- World Leaders Fall Short of Meeting Paris Agreement Goal - EcoWatch ›
- UN Climate Change Conference COP26 Delayed to November ... ›
- 5 Years After Paris: How Countries' Climate Policies Match up to ... ›
- Biden Win Puts World 'Within Striking Distance' of 1.5 C Paris Goal ... ›
- Biden Reaffirms Commitment to Rejoining Paris Agreement ... ›
India's New Delhi has been called the "world air pollution capital" for its high concentrations of particulate matter that make it harder for its residents to breathe and see. But one thing has puzzled scientists, according to The Guardian. Why does New Delhi see more blinding smogs than other polluted Asian cities, such as Beijing?
- This Indian Startup Turns Polluted Air Into Climate-Friendly Tiles ... ›
- How to Win the Fight Against Plastic - EcoWatch ›
In a historic move, the Delaware River Basin Commission (DRBC) voted Thursday to ban hydraulic fracking in the region. The ban was supported by all four basin states — New Jersey, Delaware, Pennsylvania and New York — putting a permanent end to hydraulic fracking for natural gas along the 13,539-square-mile basin, The Philadelphia Inquirer reported.
- Appalachian Fracking Boom Was a Jobs Bust, Finds New Report ... ›
- Long-Awaited EPA Study Says Fracking Pollutes Drinking Water ... ›
- Pennsylvania Fracking Water Contamination Much Higher Than ... ›
Colombia is one of the world's largest producers of coffee, and yet also one of the most economically disadvantaged. According to research by the national statistic center DANE, 35% of the population in Columbia lives in monetary poverty, compared to an estimated 11% in the U.S., according to census data. This has led to a housing insecurity issue throughout the country, one which construction company Woodpecker is working hard to solve.
- Kenyan Engineer Recycles Plastic Into Bricks Stronger Than ... ›
- Could IKEA's New Tiny House Help Fight the Climate Crisis ... ›