Climate has always changed. The change has been driven by many things. Ice cores from glaciers in Greenland show climate change has happened abruptly and frequently. As First World humans we have reached the level of arrogance that we think we're the cause of everything and therefore hold the cure.
Right now we're still in an ice age. We're in an interglacial period within the current ice age. We wouldn't like another glacial period. We would have glaciers as far down as Minnesota and New York. That means New Yorkers, Minnesotans, and EVERYONE in Canada would migrate south.
Embrace the warming trend (if there is one) while it lasts.
HockeyDad wrote: