ToxSquad Outreach Blog
Issues in Environmental Health, Current events, and cutting edge research
Issues in Environmental Health, Current events, and cutting edge research
Devrah Arndt Plastics have been around since the early 20th century, but only recently has the problem of plastic pollution started to attract attention. We’ve all seen the unnerving images of marine animals in distress from plastic exposure (just check out this video of a turtle getting a straw removed from its nostril or this article about a dead whale with a stomach full of plastic bags). National Geographic recognized plastic pollution as one of mankind’s most pressing issues to date, and the U. S. and United Kingdom have recently passed laws banning the use of microplastics in certain commercial products. The ubiquitous nature of plastics in our society begs the question: Just what is all the hype about? And if there really is a problem, can we do anything to fix it? As it turns out, plastic pollution does pose a real threat to humans and the environment, but the problem is much more complex than a whale with a stomach full of plastic bags. What is all the hype about? Gut obstruction and animal confinement. The most well-known problem associated with plastic pollution is gut obstruction in marine animals and birds and the incidental confinement of marine animals by plastic debris. Both can result in death or injury for the animal
Sorption of secondary contaminants. Although plastics are biologically inert, they can grab onto secondary contaminants like a toxic ocean flypaper. These contaminants usually include organic pollutants like pesticides and industrial chemicals. Such organic pollutants are often resistant to environmental degradation, tend to hang out in fatty tissues, and love to accumulate on the surface of plastics. In fact, the concentrations of contaminants stuck on a plastic surface can greatly exceed ambient concentrations in the surrounding waters.
Now the real question is.....What can we do about this? Reduce. Reuse. Recycle. The most effective way to address plastic pollution on a personal level is to replace single-use plastic items with reusable items. Grocery shop with a reusable bag. Avoid using plastic straws at restaurants. Carry a reusable water bottle instead of a crinkly plastic one. These small lifestyle changes will help us turn the tides on the plastic pollution problem, and you might even find that the reusable items work better than the single-use plastic items! When you must use plastic materials, make sure to choose plastic materials that can be recycled - and actually recycle them!
Make your voice heard. The use of plastic microbeads in personal care products was banned in the United States in 2015, but the use of microplastics in other products (cosmetics, sunscreen, glitter, toothpaste, nail polish, abrasives in dish detergent pods) has not been addressed. And although some companies are taking action to reduce single-use plastics in their business design, the problem of single-use plastics has not been formally addressed by state or federal regulations. Be vocal and let your legislature know how you feel about these problems!
3 Comments
5/15/2019 04:45:15 pm
Plastic that goes to the sea are really harmful to the beings that live there. Well, I do not know if I have to explain this, but the sea is one of the primary source of food for us humans. The sea houses millions of sea creatures that we eat. If we continue to keep our wasteful and toxic behavior, then the sea will eventually seize to exist. I wish that we become mindful of the things that we do.
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5/29/2019 10:11:49 pm
I can't imagine that these wonderful creatures are affected by plastics that us humans make everyday. I remember the news a read last week about a blue whale found at shore. It was already dead because it consumed a lot of plastics found in the ocean. We are now in a fast growing world, and I think this should be our wake up call to create something that can help not just us but also the other living creatures around us.
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10/22/2020 08:22:55 am
I learned absolutely everything about my question when I read this post, thanks to the author for the detailed description. I wrote my review on the site, you can go in and read. Thank you very much for your attention and your time.
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