Move. They'll become like the Sahara now - desolate wasteland that can't support life. Ironically, the Sahara itself is greening, and large parts of the taiga

Move. They'll become like the Sahara now - desolate wasteland that can't support life. Ironically, the Sahara itself is greening, and large parts of the taiga and permafrost may open up to human habitation.