Originally Posted by 69GTX
Rather than just the "threat" of current global warming coming from environmentalists/politicians....the planet is probably closer to the next ice age than most think. The planet has had 6-7 major ice ages. The next one will come despite anything man does. And a strong heating cycle will follow the next ice age. Will man be blamed for that one too? North America was first settled/discovered during the last ice age when Europeans crossed the ice bridge into North America.
Sunspot activity is currently at decades lows. That's more than likely hinting at a cooling cycle in progress....not a heating cycle. In any event. The earth goes through cycles. It just happens the world is now a political beast where everything can be blamed on someone or something....and not nature. It's all about the $$ and who it gets funneled to. If the 1930's dust bowls occurred today, they'd no doubt be attributed to global warming.
I don't have the lone answer as there probably no such thing. It's many factors. 50% or more of what humans currently "believe" or "know" or about our environment and the planet will likely be proven false over the next 50 yrs. That's how "science" progresses. It was only 5-6 centuries ago that most considered the world flat. Lol....and some still do today. Religion, politics, fear, greed and other factors are what drive much our environmental "knowledge" today. And every once in a while true science gets in the way to alter our path.
I'm no expert but wouldn't it suggest it's man causing it if we are entering into an ice age and temperatures are getting warmer? Wouldn't the opposite be true then? (Not being sarcastic, asking truthfully)