How Ice Ages Happen: The Milankovitch Cycles

I made a follow up to this video explaining more: https://www.youtube.com/watch?v=eB3DJtQZVsw
Many people are confused in thinking this has something to do with the global warming debate. This explains how the climate changes naturally over hundreds of thousands of years. This has nothing to do with the rise in temperatures over the past century. This video does not debunk global warming. It has little to do with that debate. Please see my follow up video.

The Milankovitch Cycles are changes in the Earth's orbit and rotation that cause the Earth's climate to change over hundreds of thousands of years.

For more information, I recommend Dan Britt's lecture on the history of climate:
https://www.youtube.com/watch?v=Yze1YAz_LYM

Видео How Ice Ages Happen: The Milankovitch Cycles канала It's Just Astronomical!