Since that theme keeps popping up in some ham forums, maybe the FCC should consider testing prospective hams for the ability to distinguish between scientifically derived theories and crap from GOP mouthpieces.
More here.Quote:
Climate change contrarians have sought all sorts of explanations for why humans aren’t causing global warming, ranging from changes in solar activity to natural cycles in Earth’s own wobbly climate system. Another increasingly popular reason given is cosmic rays — highly energetic particles from outer space sources that are constantly bombarding our planet.
Scientists have long considered this argument to be baseless, and now a new study hammers that point home further. Changes in how many cosmic rays hit Earth could affect temperatures in the short term, but not in the long term, researchers reported in the Proceedings of the National Academy of Sciences.