Anybody with internet access and an ounce of investigative science in their being would have discovered all about that in about five minutes.
You let yourself down in a simple test.
A perfect example of dismissive denial.
'Scientists' told us how much cleaner diesels were, and then we found out the devious deceptions, and now, frankly, you don't care.
And
I expect that if a modern building in California falls in an earthquake you'll do exactly the same thing..... after promoting the wonders of modern building science you'll 'frankly not care'.
Shallow.......
Wrong........ a total deception, that.
I just don't cling to everything that is claimed to be science, like you probably do.
Don't tell me what my mindset is........
I'm all for trying and learning, I just don't present all research as 'scientific', a much misused term to bamboozle bafoons.
You're not one of those, are you?
What, sitting in caves in a clean World, with clean air, and not living up to our necks in pollution and filth caused by..... science?
Me? No! Never! But come to think of it, since this Earth could become uninhabitable at some point, all through such wonderful 'scientific' developments in the last couple of centuries, many future humans might quite like that idea!
I bet you drove a diesel !! Yeah.... you never denied it!