The twin problems: Global warming and population

        Sometime last month, the NASA or the National Space  Aeronautics, disclosed on TV that ice  caps on planet Mars have collapsed.  Meaning, they have melted down.  

 

        Since last  year, Russian scientists in Einstein Institute have been claiming that the sun is warming and causing ice caps in Mars and other planets in the Solar System, to melt.  Much earlier, or five years ago, German scientists had been claiming the sun is warming.  Today, Oct. 10, scientists claim over National Geographic Channel on TV that the sun has increased its heat by 30 percent since its birth some 4.5 billion years ago.   Is global warming caused by the sun warming up?