Slideshow: Disneynature’s ‘earth’ Posted by Tom Kessler on February 5, 2009 Feb 052009 (c) BBC Worldwide Ltd. All rights reserved. The cheetah is the world’s fastest land animal. It can accelerate from zero to 40 miles per hour in three strides and to its full speed of 70 miles per hour in seconds. Pages: 1 2 3 4 5 6 7 8 9 10 11 More from GreenRightNow:PR Newswire: Current environment news releasesGovernment gives BP a new directive on oil spill waste management Wastewater disposal is greatest threat to drinking water from gas fracking operations, say researche...