Microbeads, Major Problems

by MAdamowicz on Octobre 16, 2015 - 8:14pm

     In the article linked at the bottom, Ada Carr presents the issue of microbeads. The plastic beads, no larger than 5mm, are found in some toothpastes and cleaning products. They are used to replace natural exfoliation materials and designed to wash down drains. Recent studies have shown that microbeads are a major contributor to plastic pollution in our oceans and lakes because wastewater treatment plants were not designed to treat them.  Their durability and small size make them difficult to clean up, and they are released into the environment in extremely high amounts (8 trillion per day!). After the beads are dumped into the water, some fish species tend to mistake them for food. It is very possible that as we climb the food chain to the very top, we may be absorbing many of these contaminants consumed by marine life. Fortunately, many companies such as L’Oreal, Colgate, and Johnson and Johnson have taken a stand against microbeads and have banned their use.

     Like most people, I believe that these beads need to be banned. They are obviously a problem for the environment and to our health, so we need to ban them from being used in our products. We need to start thinking about how we are going to clean up the microbeads that have already been released into the environment. I do have one question: Do you believe the benefits of using plastics in general outweigh the consequences they have on our environment?  

 

Reference

   Carr, A (2015, September 21) Microbeads In Your Toothpaste and Soap are Causing Massive Water Pollution, Researchers Say. The Weather Channel. Retreived from http://www.weather.com/science/environment/news/microbeads-microplastic-ocean-lake-river-aquatic-habitat-pollution