I'm not speaking to the veracity of any of this, but Dr. Shanna Swan has researched this pretty extensively (and written papers).
What we're seeing since the beginning of petrochemical use in the US (50's) are clear physiology changes (specifically in males) where we're seeing a reduction in physical traits associated with being a biological male of the species.
What we're seeing since the beginning of petrochemical use in the US (50's) are clear physiology changes (specifically in males) where we're seeing a reduction in physical traits associated with being a biological male of the species.