1980 was when Frank got elected. That makes 36 years of Murkowskis in the US Senate.   In 1976, as a college freshman, I took a class entitled, "The History of the Universe from the Big Bang to the Present".  This was a Nat Sci class taught by a brilliant professor, Stephen Jay Gould.  Comparing accelerating carbon counts from Mauna Loa and an accelerating human population curve, he stated unequivocally 40 years ago that Global Warming would be the number 1 problem facing humanity.  Make no mistake, this is a political problem.  Professor Gould was not optimistic about the world wide political will it would take to confront the obvious.  36 years of Murkowskis.   Both right wing climate deniers.  Murkowskis vote for fossil fuel first and always have.  Pandering politician that she is, make no mistake, Lisa Murkowski votes Lock Step with the Koch party line and so far has voted Lock Step with Putin's pal, so called president Trump.  Ask yourself, is ANWR worth it?  36 years???