Population Collapse?

[727Sky]

Population collapse in most first world countries the exception being many places in Africa. However, as more ice melts and fresh water is dumped into the oceans the gulf stream shuts down along with other currents that bring hot water from the equator to the north and then, "BOOM" another ice age where people absolutely freeze to death especially the green weenies who think solar and wind mills will save them ! We can survive heat but not a frozen earth where noting can grow..