[moneyrunner]

You may want to read that article a little more critically. Most of the data used is based on computer simulations. You can get any result you want in a computer simulation by modifying your inputs.

And how do the authors explain Mars warming?

[palmer]

Mars warming is not very well measured yet and can be explained the same way earth's warming can be explained: factors unique to the planet.

[Nathan Zachary]

"You may want to read that article a little more critically. Most of the data used is based on computer simulations. You can get any result you want in a computer simulation by modifying your inputs."

You mean like the computer models that global warming alarmists use, which ignore things like OXEGEN, atmospheric moisture levels, actual measurements of temperatures, as well as observations such as a net GROWTH of mass and total square miles of BOTH polar ice caps?