Can You Believe It? Plastic Bags Are Actually More Environmentally Friendly Than Paper And Cloth Bags: Is The Plastic Limit Order Wrong?
In many years of propaganda, we have the most basic understanding, that is to use less plastic, because they are important pollutants, but a report on Yahoo News on October 17 gave the public another way of thinking. Things are not only one aspect. According to reports, according to scientists from Singapore’s Nanyang Technological University, disposable plastic bags may be more environmentally friendly than cotton bags that are reused 50 times. Because from the monitoring of the entire process from raw material growth to production, paper bags and cloth bags use resources and carbon emissions are much higher than plastics. Of course, this research conclusion has a premise, that is, Singapore's garbage classification, treatment and recycling are very mature, so the plastic restriction order is not necessarily wrong.
The main person in charge of the project, Grzegorz Lisak, director of the Residues and Resource Recovery Center of the Nanyang Environment and Water Research Institute, pointed out that the relative benefits of plastic bags are "surprising." Their project conducted a comprehensive analysis of five daily bags and concluded that in terms of the impact of global warming, disposable paper bags are the worst choice, and reusable plastics are the least harmful.
Their proposal to the Singapore government is that the apparently environmentally friendly practice of replacing plastic with paper or cloth bags will actually increase the hidden carbon footprint, leading to increased negative effects such as global warming and eco-toxic potential. Therefore, Singapore should promote the reuse of plastic bags, to be precise, more than 50 times. This approach is currently the most environmentally friendly.
professional plastic machinery supplier at www.tinyardmachine.com
The reason why many countries and regions have issued "plastic restriction orders" aimed at restricting the use of plastic bags is mainly because they are cheap or even free, so people discard them at will after using them once, and the garbage classification, disposal and Recycling can't keep up, so plastic bags are flying all over the sky, and they cannot be degraded after being landfilled at will. After being discharged into waters, they cause harm to aquatic life. However, these problems do not exist in Singapore. They have realized the classification and recycling of plastics, and all use incineration instead of landfills. No plastic waste can be seen in the waters around Singapore.
Pauline Doiz, a circular economy expert at the University of Hull, also pointed out that although this conclusion is particularly applicable to Singapore, it shows the importance of reusing bags as much as possible, because the additional resources required to make bags can exceed those of ordinary consumers. Imagine. "How to use the bag is more important than what the bag is made of!" So even if you are using plastic bags, you should use them more and use a little bit of action to protect our planet.