Plastic bags are an environmental disaster because they do not degrade naturally, they destroy marine life, they clog drains, and they are one of the main causes of floods in coastal cities
Plastic shopping bag - Wikipedia
Paper vs. Plastic: The science behind the national shopping controversy – Yale Scientific Magazine
Solving The Problem Of Plastic Bag Pollution
Pros And Cons Of Plastic Bags And Paper Bags!
The monstrous scale of plastic bag wastage in Singapore - CNA