Rubber can mean both, natural rubber from specific trees, or synthetic rubber, which is made out of plastics.
Again there is a difference even when you say synthetic rubber,
DO NOT MIX AND CONFUSE RUBBER and PLASTIC.
Rubber === mixture of ISOPRENE and ELASTOMERE polymers ( naturally occurring from Latex/rubber trees but 50% naturally produced and 50% synthetically produced from petrochemicals)
Plastic === mixture of various Ethyl,Propyl,Poly-Propyl Polymers mainly derived synthetically from petrochemical sources ( may or may not be combined with elastomere for rubberized properties).
So MOST MODERN Industrial processes are DIRTY and HEAVILY POLLUTING.
Dont confuse Rubber and Plastic manufacturing and lump it into a single problem unless and until you have definitive and REPRODUCIBLE PROOF THAT PROBLEMS ARE COMMON TO BOTH.
Is that your only retort to being shut down with logic? I love the spirit of this sub but the people in here are so unbearable
Is all of your clothing natural fibers? I guarantee you are shedding pounds of microplastics into the environment every year personally
Got a goretex jacket? You are killing the earth with PFAs