Can’t help but add also that burying all of the carbon life forms in a world-wide flood will drastically change the uniform assumptions of carbon dating...See table 212 of creationscience.com for the details.
http://www.creationscience.com/onlinebook/FAQ215.html
Also a worldwide tearing of the Earth’s crust combined with a tearing open of the Earth’s atmosphere is simply the best explanation leading to an ice age.
See also Genesis 7:11 “all the springs of the great deep burst forth, and the floodgates of the heavens were opened.”
It’s total BS.