Catastrophism

America's National Centre for Atmospheric Research (NCAR) has posted a video illustrating what might happen if an asteroid crashed into one of the earth's oceans. Link provided by William … https://www.yahoo.com/news/mesmerizing-video-shows-happen-asteroid-01280… .. and the same video at https://www.youtube.com/watch?v=o1gSByQVJ2s&feature=youtu.be