There are several reasons to use canvas (帆布) grocery bags or reusable grocery bags made from other materials. Some environmental organizations have been pushing for the use of such bags. .
From an environmental aspect, canvas grocery bags are better choices than paper or plastic bags. Besides, turning to reusable supplies is viewed as greener than using disposable (一次性的) products, many of which wind up in landfills.
Plastic grocery bags have a number of environmental disadvantages. When plastic grocery bags end up in the natural environment, they can cause a wide range of problems. Animals may choke on or be caught in such bags. While the bags may eventually break down, they can poison a wide range of sea creatures along the way.
As anyone who has had a bag broken open in the parking lot knows, it can be very upsetting to lose a lot of groceries to a poorly-constructed grocery bag. They can also be easily washed in the event of leaks or spills.
For example, they can be used to pick up books at the library or carry other shopping, and they make great beach bags because of their washability. For people who don't want to carry around a grocery store logo, canvas grocery bags can be turned inside out and left plain or painted with new designs.
A. Many grocery stores carry canvas grocery bags.
B. Canvas grocery bags have uses beyond the grocery store.
C. Instead, you only have to buy a canvas grocery bag once.
D. What's worse, plastic can stay in the ocean for thousands of years. .
E. They point out reusable bags can be a small change with a big difference.
F. Canvas is more environmentally friendly to produce than paper or plastic.
G. However, canvas grocery bags can hold much more weight than regular ones.
