Even if the text clearly stated "... nor does it directly address the issue of long-term climate change." People seem to confuse this is due to climate change - it's in fact climate *variability* caused by ENSO (You, CI!).

By the way, surprised to see SE USA (especially Florida) is missing from the map. Another example of the mis-use of country-level mapping, when there are data available for higher resolution raster mapping.