One obvious question is: Is all of that plastic floating around harming the Susquehanna’s smallmouths or other fish and organisms in the Chesapeake Bay drainage? After all, fish don’t digest plastic, and any toxic substances within or absorbed by the plastic may accumulate inside the fish. At the very least, it may give fish a false sense that they are full, inhibiting them from eating enough.
The jury is still out on whether fish and other organisms are harmed by microplastics, though scientists are scrambling to do the research. Most microplastics studies to date involve saltwater rather than freshwater ecosystems.
The Susquehanna University study, which had the cooperation of the Pennsylvania Fish and Boat Commission and state Department of Environmental Protection, called the findings of so many microplastics inside the bass “alarming.”
Not so shocked by the plastic in the Susquehanna fish was John Arway, former director of the Fish and Boat Commission who had long sought — unsuccessfully — to have the Susquehanna River officially declared impaired because of a declining and sick smallmouth population.
This is just the very end. All throughout it is very apparent we know next to nothing about microplastics in freshwater and even less on how to stop it.Only with sufficient knowledge of microplastics distribution can academic institutions, stake-holders and government take appropriate actions to address microplastics contamination
Bamboozle wrote:
I will never believe to my dying day that a municipality or hauler would recycle if it was a losing proposition. Maybe the RETURNS on recyclable materials is lower but what "commodity" prices don't fluctuate?
Part of the problem profit-wise is people were willing to pay considerably higher prices for certain items made from recycled materials when it was a novelty. These days, recycled materials are finding their way into more and more goods, the novelty has worn off and cost of those items has gone down.
BUT, the municipalities & haulers ARE still making money or getting reimbursed from somebody for recycling or they would never bother.