It seems that the world is becoming more corrupt. It's not the animals, insects, plants, birds, aliens (?), they're all pretty clean (apart from scavenging brown bears in the US / Canada, they're pretty corrupt too,) - it's people who are the cause of this "surprising" revelation.
Yes. we humans are pretty corrupt, especially the "big boys" running the show and to top it all, the worst corruption is in the poorest of the poorest countries (what the f++k happened to all of those millions the world sent to Haiti, not a f++++g lot?).
30 years ago the world was less corrupt, we had Ronnie Reagan and Maggie running the show and the Russians were still locked up behind the wall!
Nowadays the whole world is corrupt and the old communists are pretty good at it. Mega-bucks, naughty ladies, booze, drugs, fat cars, yes, they love em all.
Way back when in history a certain gentleman and his nasty regime was not very nice, but he was not corrupt (well a little bit maybe?), just didn't like Jews and others.
After him and his nasty bunch were exterminated, a corrupt bunch divided up our wonderful planet and one of those participating, Winston Churchill, (sucking on his fat Cuban cigar) actually whispered to Roosevelt, "I think we've got rid of the wrong one."
65 years on, maybe old Winston wasn't too far from the "truth".