Read here. Climate scientists who predicted that global warming will cause more extreme floods and droughts continue to have their claims falsified by actual evidence. In addition, this study of Parana River system flows found a high correlation with solar activities. Double-ouch for the alarmists.
"Whereas climate alarmists contend that both droughts and floods should increase in response to global warming, the Parana River data give no hint of enhanced maximum streamflow (which could lead to flooding) over the entire course of the 20th century, when climate alarmists claim the planet experienced a warming that was unprecedented over the past two millennia. And in an even stronger refutation of the two-pronged climate-alarmist claim, the Parana River data reveal a large increase in minimum streamflow, indicative of a tendency for less drought to occur, which is just the opposite of what they predict for this phenomenon. Last of all, whereas climate alarmists are loathe to acknowledge any significant impact of solar activity on climate, Mauas et al. find it to be incredibly significant with respect to the hydrologic climate of the Parana River basin."
