Far from it. It may be more accurate to say that we are obsolete. The earth has a few more cycles to go, possibly without us! All of this global warming talk is very, very real. But it isn't much more than a yawn for earth. For us, it is possibly the end. These warming and cooling cycles have taken place on earth many times before. We are very likely speeding up the earth's natural processes, but they are natural processes for earth nonetheless.
You need to say something is obsolete. For example: A tree is a dancing fairy. Its saying something is something.
Brimstone .
Slow, 1/4" glass fuse. Long obsolete. Replaced by Bussmann MDL fuses.
The singular possessive form of earth is earth's (the earth's atmosphere).
earth's
A government that is inclusive of the people will never cease or become obsolete.
Obsolete is an adjective.
OB is the abbreviation for obsolete.
dinosaurs are obsolete.
obsolete
obsolete
Card readers are obsolete.
it was obsolete by the invention of the gun
obsolete
Mankind Is Obsolete was created in 2002.
Aethalopteryx obsolete was created in 1930.
Warriors are not, nor likely to be, obsolete.