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View Full Version : What causes an ice age, and what happens if another occurs?



bob10
15th June 2016, 06:13 PM
What causes an ice age and what would happen if the Earth endured another one? - Science News - ABC News (Australian Broadcasting Corporation) (http://www.abc.net.au/news/2016-06-15/what-is-an-ice-age-explainer/7185002)

Blknight.aus
15th June 2016, 07:01 PM
In answer to the title question.

Cold, I'll be going skiing more often and V8Ian will probably start watching Ice Road Truckers as more a tutorial than Reality TV.

DiscoMick
17th June 2016, 11:19 AM
Europe and the northern Americas will be buried under ice and uninhabitable, so lots of people will be forced to travel south looking for living spaces. They will be able to walk across ice bridges through Asia and PNG to reach Australia, as they did when the first humans came here. So, forget boat turnbacks and get ready to meet our regional neighbours.