Robert Felix believes that global-warming-is-a-myth.
http://www.coasttocoastam.com/show/2016/11/17
There is evidence that glaciers-are-growing-around-the-world. Yet, several places seem to get hot & hotter summers every year. Obviously, the closer one is to the equator or the mid region of the planet, the climate will always be hotter. The polar regions are always going to be cold, simple as that.
http://www.iflscience.com/environment/new-data-seems-to-show-that-the-arctic-is-astronomically-warmer-than-normal
http://www.huffingtonpost.co.uk/2014/01/06/lake-michigan-frozen-ice_n_4549317.html
The Chicago+skyline+frozen+Lake+Michigan
The Toronto+skyline+and+frozen+Lake+Ontario
http://www.huffingtonpost.ca/2014/02/26/frozen-great-lakes-photos_n_4855969.html
http://www.iflscience.com/environment/according-nasa-funded-study-were-pretty-much-screwed
If the planet should suddenly experience another ice age, there isn't much that could be done. Of course a very small percentage of the population could remain underground.
For more info on that you have to look into the research of Richard+Sauder.
Dr. Richard Sauder: Hidden Empire Underground Bases & Tunnel Systems
https://www.youtube.com/watch?v=NZRg4p-KWxw
https://eventhorizonchronicle.blogspot.com
