IPorange
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Of course not and you know it.
What I'm saying is that greehouse effect is wildly overstated by the AGW envirocrazies when all things are considered and that CO2 is vastly overstated in the equation.
Now since Mars is extremely cold because it has lost it atmosphere (thus having no greenhouse effect,) how do you explain it is in a warming trend just like our Earth??
So you believe there is enough evidence of a warming trend on Mars based on a few photographs of one region of the planet, but think there is insufficient evidence of warming on Earth despite temperature readings all over the globe for 100 years? Fascinating.
RealClimate: 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. There is a slight irony in people rushing to claim that the glacier changes on Mars are a sure sign of global warming, while not being swayed by the much more persuasive analogous phenomena here on Earth
Also, the NASA scientists who claimed the warming trend cited increased dust storms as the cause. Just FYI.
‘Mars and Pluto are warming too’—No they aren’t—and what if they were? | How to Talk to a Climate Skeptic: Responses to the most common skeptical arguments on global warming | Grist
As for the alleged extraterrestrial warming, there is extremely little evidence of a global climate change on Mars. The only piece I'm aware of is a series of photographs of a single icy region in the southern hemisphere that shows melting over a six year period (about three Martian years).
Here on earth we have direct measurements from all over the globe, widespread glacial retreat, reduction of sea ice, and satellite measurements of the lower troposphere up to the stratosphere. To compare this mountain of data to a few photographs of a single region on another planet strains credulity. And in fact, the relevant scientists believe the observation described above is the result of a regional change caused by Mars' own orbital cycles, like what happened during the earth's glacial cycles.