Plastic or paper: Which bag is greener? - BBC News.
Plastic bags require 9.7 million Btus, vs. 16.3 for paper bags at zero percent recycling; even at 100% recycling rates, plastic bags still require less -- 7.0 to paper's 9.1. What does that mean to me and you? Plastic bags just take less energy to create, which is significant because so much of our energy comes from dirty sources like coal and petroleum.
Both paper and plastic bags have to be transported to stores, which requires energy and creates emissions. In this comparison, plastic is preferable because plastic bags are lighter in weight and more compact than paper bags. It would take approximately seven trucks to transport the same number of paper bags as can be transported by a single truck full of plastic bags. The disposal of bags.
This paper discusses use of paper and plastic in the context of the environment in a concise and comprehensive way. A Research Paper on Plastic Vs Paper Needles and Haig (pp. 45-49) mention use of papers is environmentally friendly. It is particularly well suited for the packaging and serving of food, because it is nontoxic, odorless, tasteless.
Over the years, one of the most debated issues is the production and use of plastic versus paper. In the world’s attempt of coming up with more environmentally friendly options, paper has gained popularity especially in the field of packaging and has been a fixture in groceries. Plastic has been made an enemy and some states have even outlawed and banned the material.
Both paper and plastic bags have a heavy impact on the environment. Paper is more recyclable, but the paper industry is also one of the 10 most polluting industries according to the Natural Resources Defense Council. Less Environmental Impact. Plastic bags have a bad reputation and with good reason. It takes centuries for one to dissolve after ending up in a landfill, while paper decomposes.
Between paper and plastic used once, plastic has a lower environmental impact Reusable bags can have the lowest impact if used multiple times (11 to 104) Key to lowering environmental impact is to reuse bags as many times as possible.
Stores investigated in one county went from 50 million bags each year to just 10 million total—paper and plastic. The number of paper bags has dropped from 13 million to 8 million, while the number of plastic bags dipped amazingly, from 37 million to 2 million. Keep in mind that not all bags are equal when it comes to determining which are greener. According to one study, you have to reuse a.