The National Center For Atmospheric Research in Boulder, Colorado has this 15 year old “educational” video in their lobby, blaming the rise in the North Atlantic Oscillation on your car. The video also says that the NAO is the primary driver of climate in the Northern Hemisphere.
At the time they made the video, the NAO had already started a twenty year decline, which brought it to its lowest levels on record by 2010. Utterly clueless science.
Climate scientists constantly blame phenomena on CO2, without the slightest evidence other than some short term correlation cherry-picked from one leg of a cycle.