These events would have produced clouds comparable in size to the one predicted by catastrophists and should have had some effect on the dinosaurs of the time 这些事件的影响足以跟灾变论者们提出的所谓的大碰撞相提并论，所以它们也应当对恐龙有所影响。
2.
The cold dark anaerobic environment that catastrophists would like to believe killed only the dinosaurs would probably have wiped out all life on earth within three to five years at most 灾变论者认为只能杀死恐龙的寒冷黑暗缺氧的环境会最多在3 5年内消灭所有的生物。
