(note that people demanding sources like this are often selective about what they demand them for...)
If you're more inclined to believe technobabble than sociological explanations when you don't understand the facts behind either, that's a bias you might want to investigate further.
OP1 - Here is my unpopular opinion.
OP2 - May or may not be right.
OP3 - Here is a big list of reasons why you're wrong.
The first two didn't provide any sources either, admittedly, but they didn't really make any statements of fact.
I didn't ask to pick on you or because I have some political motive(honestly, I have no idea or opinion on whether OP1 was right), only because it was the first post presented as definitive in the chain.
Honestly I think we should take OP1’s thesis seriously, but not as proven. And as usual cut down on pollutants for the wildlife it does affect.