https://www.seattleeva.org/mw/index.php?action=history&feed=atom&title=User%3ARjf%2FGrand_Canyon_Analogy 2026-06-12T11:56:42Z Revision history for this page on the wiki MediaWiki 1.34.1 https://www.seattleeva.org/mw/index.php?title=User:Rjf/Grand_Canyon_Analogy&diff=8269&oldid=prev 2009-01-28T18:36:17Z

<p>Initial page.</p> <p><b>New page</b></p><div>Use the dimension and scale of the Grand Canyon as an analogy for our carbon fuel consumption.<br /> <br /> * How long have we been burning carbon fuels in the modern age? 100, 200 years. What changes occurred at the Grand Canyon over this period of time versus the history of the Grand Canyon.<br /> * How much coal, oil, and natural gas have we consumed by volume compared to the volume of the grand canyon.</div>

Rjf