Increased snowfall in Greece, but decreased snowfall somewhere else - could this not mean that the opposite of an "ice age" is coming?
How are you so sure of this? If in your opinion climatic conditions will kill off many people in e.g. 1000 years, then how do you know that said peoples' countries will not be developed in e.g. 1000 years?
Humans will cease to exist.
Some plants will survive.
Humans developed to such an extent, that they are killing themselves.
Climatic changes are happening faster and faster.
It is like a snowball.
We are already past the point of no return.
Natural selection will not be able to compensate in time.
Nature will not allow us to survive.
We are too destructive.
We are the cause of the demise of humans.
We deserve to be killed off by nature.