How exercising causes global warming.
We must breathe the air around us in order to live. Carbon dioxide is released as we exhale. Plants then take this carbon dioxide and produces oxygen. Hey look, it’s a cycle. This cycle assumes that humans produce only a certain level of carbon dioxide.
Exercising causes us to breathe more frequently, thus producing more carbon dioxide than normal. You can test this in your own home. If you have stairs, run up them, then back down. Repeat. You should notice that you are now producing more carbon dioxide than in a resting state. Many reports have noted that rising carbon dioxide gas in the atmosphere (which can be caused by running, biking, lifting weights) is causing global warming across the world.
Think you are doing good by running daily? Think again. The world would appreciate it if you would relax and watch a bit of TV. Why must it always be about you?
Submit to other sitesSam @ February 27, 2007

Wow, why has nobody thought of this before? The global warming debate started heating up (ha!) right about when Jazzercise because popular. Now with 6 billion people watching their waistlines, it’s no wonder that the polar ice is melting away.
We should learn from the penguins — just stand there, huddled in a group, with eggs on our feet. I think they’re onto something there. Plus you can watch them on TV. Or maybe there’s a PenguinCam out there somewhere…
Well, it took me over a year to find it, but here it is: http://www.thistle.org/penguin/
I wish someone would invent some clever way to search through all of the stuff out there on the internets.