This is old Christian creationist propaganda. Here's an explanation and rebuttal from 1995: https://www.talkorigins.org/faqs/icecores.html https://www.talkorigi

This is old Christian creationist propaganda. Here's an explanation and rebuttal from 1995: https://www.talkorigins.org/faqs/icecores.html https://www.talkorigins.org/faqs/icecores.html For the curious, this site has hundreds of pages debunking these arguments.