Science Forums 2

[Ganoderma]

I can't say that i know a whole lot about the way this thing works but i have been reading that through global warming the sea currents and air currents can change drastically. this could also lead to such disasters as ice ages. this was in teh Royal BC museum in Victoria BC canada, they had a global warming exhibit.

Can someone help explain this a little better? i understand how different water/air currents could cool the earth or warm the earth depending. but i dont see how it can cause soemthing like an ice age.