Cup Also
In 1994, chemistry professor Martin B Hocking has undertaken a study of disposable and reusable cups and their environmental benefits. Professor Hocking tested Styrofoam cups, paper cups, glass cups and ceramic to know what cuts were more energy is produced when and used. The study findings were somewhat surprising – paper and Styrofoam cups were found to be most friendly options. To produce a ceramic cup, up to 1006 times more energy than is needed to produce polystyrene cups. Energy consumption used for ceramic mugs are also higher due to the fact that ceramic cups must be washed between each use and polystyrene cup can be recycled. In other words, the energy savings you think you'll reuse of ceramic mugs never realized compared to paper and polystyrene cups. The difference between the glass cups and paper cups is less extreme, with the cut glass taking only 15 uses to match the energy consumed by the paper cutting. So, if you use a glass cup over 15 times, you can start save energy (compared with a paper cup every time). This study undertaken by Professor Hocking should We raise awareness about the environmental benefits of reusable products such as reusable shopping bags, cups and reusable containers, but should also force us to question the choices we make when choosing materials that are reusable facts.
Energy production is an important factor in the production of disposable or reusable cups and their environmental impact. There are other factors that must also be taken into account in the production process, such as sewage, toxins may exit of plants in May, how plants get their production equipment is environmental sustainability, and the end of life of each product. Polystyrene is not recyclable product and can take years to degradation in the environment. Paper cups are recyclable and breakdown faster, but the factories that produce molds Paper release of large quantities of toxic waste, water consumption is high, and the deforestation occurs because of the need paper production. Plastic cups are both recyclable and disposable, and yet they need to produce oil, a nonrenewable resource that can have disastrous effects on the environment, particularly by spills and contamination that may affect our fauna, soil, and air quality.
When it comes to choosing greener products that we use, we need to compare the case of items per case. Recyclable best products? What about products such as reusable grocery bags reusable? Or there are cases where it is actually preferable to use a disposable product? As noted in the example of Out Cup, you must take into account the amount of energy and emissions of greenhouse gas emissions used to create the product and continue using it over using a disposable product. For example, although stainless steel cups rely on recycled materials, the damage they cause to the environment during their useful life the whole is greater than the ceramic mug. And, in almost all cases, a cut glass is more environmentally friendly. In most cases, buying reusable products will be better for our environment to continue to use disposable products – especially those who use limited resources such as cups and plastic grocery bags. Another way to have a significant impact is to look for items that are second hand or if you choose to buy new, make sure element is made from recycled parts where possible to reduce our impact on impact.
Joe Staph is a freelance author with an interest in educating consumers about ways to go green in everyday life. You can learn more about the benefits of reusable bags at this eco-friendly products site.
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