This calendar view maps the number of times http://skepticalscience.com/does-greenhouse-effect-exist.htm was crawled by the Wayback Machine, not how many times the site was actually updated.
This calendar view maps the number of times http://skepticalscience.com/CO2-is-not-the-only-driver-of-climate.html was crawled by the Wayback Machine, not how many times the site was actually updated.