Funny that, most of the supposed doomsayer comments I have read in this thread appear to be written by some pretty articulate people whose so called predictions seem to regularly come true.
Mmmmmm, so the various sciolists posting are articulate and those of more moderate thought are conspiracy theorists.
You can use Ad Hominem argument with the best of them, why not for a change show some evidence of these "predictions" actually occuring.
And please explain what is the "something" that should be done.