I enjoyed doing my PSP. Three weeks ago, when I was deciding on my PSP, I didn’t want to choose anything too difficult or extreme for the fear that I would not be able to stick to it. However, now that I look back on my experience, I probably could have picked something more challenging. All it takes is some adjusting and getting used to.
If I continued my PSP, which I most likely will, I will reduce the disposal of plastic waste by a lot. If I use the same plastic bags for bulk food for however long they last, which is probably around a couple of months, I would reduce my plastic bag waste by a lot. I will probably go grocery shopping once every two weeks. If I didn’t do my PSP, then each time, I would use about 3 plastic bags. So that would add up to 6 plastic bags a month, and 72 plastic bags for the year. But if I stick to my PSP, I will most likely use the same plastic bags for about 3 months. So in a year, I would only use 12 plastic bags. Even 12 bags still seems like a lot to me. But compared to 72, that’s pretty good.
As individuals, it’s important that we take responsibilities in reducing plastic waste, especially as more and more plastics are being employed in human lives. Along with reducing waste, the importance of biodegradable plastic is emphasized. This review goes into depth about the developing technological advancement in making biodegradable plastic. According to this review, additives such as starch and pro-oxidants are included in synthetic materials to make plastic more biodegradable (Zheng 2005). According to an article by Paetau, plastics that are starch-based are 100% biodegradable in soil and are water-soluble (Pateau). Pateau and his colleagues are looking into utilizing soybeans to make biodegradable plastics.
I also want to continue to shop at the local co-op and support the local farmers. I feel better when I know where the food is from, and who is making them. I never knew before that when I bought limes from Safeway, that was made in Spain, I was contributing to air pollution, resource depletion and much more. I had no idea I could contribute to global warming just by buying limes from Safeway. This website lists many reasons why it’s important to buy local. It makes me feel good that when I read this, it makes sense to me and I agree with it!
Here’s a video about how to throw an Eco-friendly party. Show your friends that being sustainable can be fun, and get them started too! How to Throw an Eco-Friendly Party
Overall, this was a good experience. Being aware and informed about social, economical and environmental sustainability has really opened up my eyes. Making minor changes in the house to be more sustainable isn’t dreadful anymore. I’m finding joy and excitement in being more sustainable, and I’m hoping it lasts. Now, whenever I see my friends and roommates throw away stuff that can be recycled, it stresses me out. In an article I found, the researcher Rune Gulev of the University of Applied Science in Kiel, Germany, was able to identify which personality traits are more closely associated with sustainable behaviors. According to Gulev, those who lived in areas where having high social cohesion or tolerance an respect was important, were more likely to practice sustainable behaviors (Mulvey). Gulev states, “Taken historically, the results provide clear indication that some attitudes and values in people do facilitate sustainable bahavior that these attitudes and values can be fostered to create greater sustainable behavior practices. It is hoped that the results initiate a debate and further motivation for research into sustainable practices.” With that said, my goal is to teach my friends and family about the issue and motivate them to practice more sustainable behaviors.
Works Cited:
Sustainable Connections. 2010. Balle member. http://sustainableconnections.org/thinklocal/why/
Zheng, Ying. A Review of Plastic Waste Biodegration. 2005, 25 (4). 243-250. http://informahealthcare.com/doi/abs/10.1080/07388550500346359
Paetau, Inke. Biodegradable Plastic Made from Soybean Products. 1994, 33(7). http://pubs.acs.org/doi/abs/10.1021/ie00031a023
Mulvey, Jeanette. (2012, June 14). Sustainable Behavior Study Shows Why People Go Green. GREEN. Retrieved August 17, 2012, from http://www.huffingtonpost.com/2012/06/14/sustainable-behavior-study_n_1597630.html