[6SJ7]

Have the Global Warming Chicken Littles come up with an explanation for how we can be causing global warming on Mars?

[DustyMoment]

Have the Global Warming Chicken Littles come up with an explanation for how we can be causing global warming on Mars?

Yes. And they are conducting an investigation to determine who is sending SUVs to Mars.

We anticpate the results of that investigation any day. My money is on Marvin, the Martian.

[megatherium]

Actually, the climate scientists have given a detailed explanation for the warming on Mars: Global warming on Mars? [realclimate.org]

[cogitator]

Have the Global Warming Chicken Littles come up with an explanation for how we can be causing global warming on Mars?

We aren't, and there's an explanation:

Global Warming on Mars?

"Thus inferring global warming from a 3 Martian year regional trend is unwarranted. The observed regional changes in south polar ice cover are almost certainly due to a regional climate transition, not a global phenomenon, and are demonstrably unrelated to external forcing."