I was thinking about the physical body in regards to spiritual experiences. I was thinking that spiritual experiences can change the body chemistry by dna activation. I was thinking that the physical body can increase in vibrations and it would become something different than just 'regular' matter. If we change in every way than our beliefs in the mind about us as physical beings would change, leaving us room for the great breath to fill our bodies. Spiritual experiences changing our bodies as to become unified with spirit. Making our bodies something different than just 3d.

Vibrationally changing our body as to bypass physical death all together?  They could become one of the immortals.

I was also thinking about the body in regards to climate change could our physical transformation make our bodies be able to handle climate change?

I would say yes that it can happen as I believe anything is possible.