Rainfall will change. It is too simplistic to say it will decrease, it might increase if the geography is right.
Flora will change, some will die, but some will thrive.
Warm-bloodied animals will die in mass, as their temperature regulation mechanisms are quite complicated and take thousands of years to adapt. Some will, most wont.
Many species will die because of temperature upsets the chemical reactions in their cells
What would happen if the temperature of the Tundra increased? Like to the temperature of North America. I seriously have no idea besides the animals and plants might die. Help!?
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