Every other day we read new about a fossil recently found that shows us the traces of our ancestors. We, being humans and creatures of this world have always left traces of us behind. But traces of this and previous century are not what we should leave for our future generations. Because this plastic waste these holes in ozone will endanger the lives of people and there will be extremely bad consequences. Nonrenewable energy sources are causing pollution around the world and are adding to entropy. Plastic will not degrade for coming thousands of years, and we are basically synthesizing things that is beyond natures ability to decompose easily. All this calls for production of material that does the job and is not harmful for our environment. During the old times, there were no shopping bags. People used to carry cloth bags in old days, now paper bags are...