Global Warming, natural?

hi,

just a thought, what if global warming is just the earth naturally heating up from the last ice age, i mean we humans weren't around before the ice age so global warming could just be caused by the earth heating itself up.
just a theory, what are your thoughts?

Roswell.

Please excuse the one line answer but google anything on sunspots and sunspot cycles.The Mayans have it correct.

You would be correct in your assumptions roswell1, there are
natural warming periods, and even apart from that there are natural
global warming periods, though rare, as they rquire a major disaster,
like a super volcano or major asteroid impact to occur.

However, as it is with the current climate change period, we can see that
we are doing things to artifically induce one, or at the very least make
one that was slowly naturally starting speed up and become worse than
it should be naturally.