But OzmO, if several planets have experienced a rise in temperature, wouldn't the sun be the one thing in common with all of those planets?
On the surface yes, as to those who know very little of science in those areas yes, but here are some questions regarding that:
How long have they been measuring temperatures on these planets?
How much is the measured rise in temps compared to the measure rise in earths temps?
What is the rate of temperature rising compared to both earth and those other planets?
Are all the planets experiencing this?
Are there other reasons they might experience this based on conditions in their atmospheres that we don;t about?
Shouldn't we just be able to measure the suns temperature and that be conclusive evidence one way or another?