>>The dinosaur output of 520 million tons (472 million tonnes) is comparable to current natural and man-made emissions of the greenhouse gas, which scientists say is around 21 times more powerful than CO2 at trapping heat on Earth and causing climate change. Cows and other farm animals globally contribute up to 100 million tons (90 million tonnes) a year of methane.<<<

This is certainly a feather in the YEC camp. Modern animals fart in archaic everywhere but the USA British measurements (tons) and supposedly more primitive dinosaurs farted in the newer metric system (tonnes).