Plastic Water Bottle Research Paper

Plastic Water Bottle Research Paper-29
“This seemed to suggest that it was the act of bottling the water that was contributing most of the plastic,” she says.At the particle sizes she and her colleagues were able to detect and measure, there was “about twice as much” plastic in bottled water compared to tap water or beer, she explains.However, after researching and having a first hand experience with seeing animals that died due to plastic water bottles.

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Mason’s findings generated headlines and a World Health Organization announcement that the group plans to investigate the safety of bottled water.

(The results of that review should be published later this year, according to a WHO spokesperson.) But Mason says the problem of microplastic contamination is far bigger than bottled H2O.

“We’re all exposed to so many chemicals every day that if you’re 30 and you develop some rare form of cancer, no one’s ever going to be able to connect that to something you were exposed to,” Mason says.

“Making that connection is basically impossible.” More of Mason’s research has found plastic contamination in tap water, beer and sea salt.

We are impacting the animal cycle, furthermore they are our food source, which will affect us too. Background and Audience Relevance: Everyone including newborn babies uses Plastic bottles. S (2009, October 15) Science, Clean Water “Out of the 50 billion bottles of water being bought each year, 80% end up in a landfill, even though recycling programs exist. Which takes an impact to the plastic trash that travels to what is now a garbage patch in the Pacific Ocean.

(2013, August 26) More endangered sea turtles ingesting plastic, there are almost twice as many endangered green sea turtles swallowing plastic than were 25 years ago, according to an Australia study.“These plastic particles are in our air, in our water and in our soil,” she says.found that microplastic particles were blowing through the air of the verdant Pyrenees Mountains in France. “Every time and everywhere we look for plastics in a scientific context, we find them,” says Phoebe Stapleton, an assistant professor of pharmacology and toxicology at Rutgers University. A small 2018 study analyzed stool samples taken from people in Finland, Japan, Italy, Russia and other countries. “We know that humans are exposed to these particles,” Stapleton says.While all this suggests that microplastic exposure is unavoidable, Mason says focusing on bottled water is worthwhile for two reasons.For starters, she says most of the particles her study found in plastic water bottles turned out to be fragments of polypropylene, which is the type of plastic used to make bottled water caps.He says there’s evidence that plastics and the chemical pollutants that bind to them have toxic effects.“They’re implicated in the obesity epidemic and in other metabolic diseases such as diabetes and heart disease, as well as cancer and reproductive problems and neural problems like attention deficit disorder,” he says.that analyzed samples taken from 259 bottled waters sold in several countries and found that 93% of them contained “microplastic” synthetic polymer particles. “Some were definitely visible without a magnifying glass or microscope,” says Sherri Mason, author of the study and a sustainability researcher at Penn State Erie, The Behrend College. Samples from the brands tested varied in plastic concentrations, and the average across brands was 325 microplastic particles per liter of bottled water, researchers found.The 11 bottled water brands tested in Mason’s study are among the most popular and widely available in the U. Nestlé Pure Life had the largest average concentration of plastic particles out of all the brands tested; one sample from the brand was found to contain more than 10,000 microplastic particles per liter.“If you look at the trendlines of non-communicable diseases around the world, you see there is a correlation between exposure to these [plastic] pollutants.” While correlation is not causation, he says, direct cause-and-effect data will be hard to come by.It would be unethical to purposely expose pregnant women to specific plastic particles in order to observe the biological effects.


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