This big ol' planet ain't worried much about what we humans are doing; we're like just another species on it,
subject to extinction or overpopulation just like other critters that came before us.
To think that we could actually
alter this thing we ride on much in the greater scheme of things is, quite frankly, egotistical.
Short of every nuke in existence being exploded, I reckon the planet will still be here long after we're gone the way of
the dinosaurs.
Oh, I love those graphs the "scientists" show going back thousands of years.
Think about it - how long have fairly accurate thermometers been in existence? A couple hundred years at best?
How long have scientists been recording accurate, detailed information all over this globe, therefore?
Anything beyond that is a wild-assed guess, taken out three decimal places.