Recent medical studies have shocked the scientific community by revealing that microplastics are rapidly accumulating in human brains, livers, and hearts. While this news is alarming, health experts say some everyday habits may increase exposure to these unwanted particles.
One common concern involves drinking water from plastic bottles left inside hot cars during the summer. When exposed to intense heat and direct sunlight, the polyethylene terephthalate, meaning PET plastic used in disposable bottles can begin to break down. Researchers note that the temperature inside a parked car can rise by about 22 degrees Celsius in just one hour. Under these conditions, antimony, a toxic chemical catalyst used in the manufacturing process, may leach into the water at levels nearly 300 times higher than normal. Experts recommend storing bottled water in cool environments between 10 and 21 degrees Celsius whenever possible to prevent chemical leakage.
Health specialists also strongly advise against reusing disposable plastic bottles. Repeated use can create tiny scratches that harbor bacteria and increase the release of plastic particles into the water. To reduce exposure, experts recommend using reusable stainless steel or glass bottles."
J.K. Park Senior Reporter junior/1783472223/1613368089
1. Where are microplastics rapidly accumulating in our bodies?
2. How much can temperatures rise in a parked car?
3. What toxic chemical may leach into the water?
4. What kind of bottles do experts recommend for safety?
1. Do you leave water bottles in your car often?
2. Why should we avoid reusing disposable plastic bottles?
3. What kind of water bottle do you use daily?
4. Are you concerned about plastic waste in the environment?
Recent medical studies have shocked the scientific community by revealing that microplastics are rapidly accumulating in human brains, livers, and hearts. While this news is alarming, health experts say some everyday habits may increase exposure to these unwanted particles.
