Cigarette Butts Kill Tons of Fish
Jennifer Lance: One of the most common forms of litter are cigarette butts. Once these butts enter waterways, they become toxic to fish. According to a new study by San Diego Sate University (SDSU), filter-tipped cigarette butts are deadly to marine and freshwater fish. In fact, researchers would like to have the butts classified as hazardous waste.
Cigarette butts are not biodegradable. The filters are made up of 12,000 plastic-like cellulose acetate fibers that trap nicotine and tar. There’s enough nicotine trapped in 200 used cigarette filters to kill a human! An estimated 1.69 billion pounds of butts are littered each year worldwide, so you can imagine the negative effects these butts have on aquatic life when they wash into streams and oceans. SDSU Public Health Professor Tom Novotny explains, “It is toxic at rather low concentrations. Even one butt in a liter of water can kill the fish in a period of 96 hours.”
