It's true that the earth has been through many cycles of weather changes.The last time earth heated up,we humans weren't alive,but the dinosaurs were and they perished. After that came the ice age and that's when man evolved through a series of missing links.Therefore man does have the capability to survive,.
But currently there is clear evidence that we'r not heading towards another ice age,instead the earth is getting warmer.So only if we start preparing for it,we can survive.
And the other fact is that when it get's warmer, the water level will rise and affect coastal areas,but futher inland ,the land will be affected by severe droughts and other extreme conditions.
It's true that the earth has been through many cycles of weather changes.The last time earth heated up,we humans weren't alive,but the dinosaurs were and they perished. After that came the ice age and that's when man evolved through a series of missing links.Therefore man does have the capability to survive,.
But currently there is clear evidence that we'r not heading towards another ice age,instead the earth is getting warmer.So only if we start preparing for it,we can survive.
And the other fact is that when it get's warmer, the water level will rise and affect coastal areas,but futher inland ,the land will be affected by severe droughts and other extreme conditions.