Since the concept of terraforming making a planets environment suitable for human habitation Was first proposed, Mars has been one of the primary hypothetical candidates for its application. Although Mars may have had a relatively earthlike environment early in its history, experts disagree on whether presentday Mars can be adapted to support human life. Terraforming Mars would require at least two major changes: building up the atmosphere and heating it. How could such changes be

Website: http://ranchcardoso.biz/rcForum/node/feed