The company reported that with their hazardous waste in 2016 11 percent was recycled, 49 percent incinerated with energy recovery, 8 percent sent to land disposal, and 32 percent was sent off to be treated in another way (For You for Everyone Registration Document). Disposable Blood Warmer Market 2023-2030 Future Forecasts The processes that contribute to these emissions differ markedly between the 2 LMA devices. A Comparative Life Cycle Assessment of Disposable and Reusable Packaging for the Distribution of Italian Fruit and Vegetables. However, of the 2 billion razors disposed of annually, about 32% end up in the ocean (Kaplan). Anaesthesia 2000;55:7001, 18. When designing a product for circularity it is often difficult to know where to begin. After that the blades go through a blade edging process, which consists of the blade strips first being coarsely ground by whetstone, second being ground at an angle with a finer whetstone, and then having the tip of the blades ground (Manufacturing Processes). Manufacturer specifications indicate 20 kWh of electricity use for a 5-minute cycle at 135C. Can J Anaesth 2001;48:40912, 22. Chicago: American Medical Association, 2006, 27. The disposable LMA consisted largely of polyvinyl chloride (PVC) plastic, and the reusable LMA consisted primarily of silicone. A new incentive must come for companies to be more sustainable with resources and create products that can still be cheap for the buyer, while also not taking a high cost on the environment. The cheap price of the razor does not reflect the high cost of its waste and impact on the environment. There are 3 key tasks in this step. The metal must be mined and extracted from the mountain causing an emission of fossil fuels and greenhouse gases (Wang). Paper diapers for infants, which are highly convenient as they do not require laundering like cloth diapers, are essential for daily life in Japan. 39 ($0.37/Count) FREE delivery Thu, Mar 2 on $25 of items shipped by Amazon. Kelly, John. The plastic and steel elements of the razor can be recycled, yet, because they are so lightweight and small it makes it hard to separate in the trash and unable to be recycled normally. Bic USAs 2016 registration document provides information about the waste produced during the manufacturing of the razors. To aid in solving this issue, I believe consumers should stray away from wasteful disposable razors and be encouraged to go with more sustainable and longer lasting options such as classic safety razors. I could however not find any details about the energy consumption of the machines used in the assembly process. In this case it was very difficult to see what materials the product contained and exactly how it was manufactured (as the big manufacturing companies wouldnt disclose this information), so some of the data had to be assumed. Once extracted, the tungsten is then shipped to a desired location for it to be manufactured into the metal compound. Life cycle assessment - Environmental Assessment and Optimization Group Weissman, Alexander, et al. The majority of life cycle human health impacts of disposable LMAs are caused by PVC use in packaging and the device itself.
life cycle assessment of disposable razors