“Droughts are becoming longer and more intense.”
That was Al Gore’s testimony before the United States Senate’s Environment and Public Works Committee on 21 March 2007. Gore offered no proof to his claim, so some researchers conducted a study on droughts of the 20th century; the conclusions of this study suggest that Gore was lying when he made his testimony.
With respect to the temporal distribution of the 30 severe and persistent droughts identified by Narisma et al., seven of them occurred during the first two decades of the 20th century (1901-1920), seven occurred during the next two decades (1921-1940), eight during the middle two decades of the century (1941-1960), but only five during the next two decades (1961-1980), and a mere three during the final two decades of the century (1981-2000), which is not at all what one would have expected if the climate-alarmist thesis that is propounded by Gore and his followers was correct.
So just what is the situation here? The scientists who performed the analysis note that the 30 major droughts they identified were “mostly located in semi-arid and arid regions” that “are naturally prone [our italics] to large fluctuations.” And it’s as simple as that. The 30 major droughts of the 20th century were likely natural in all respects; and, hence, they are “indicative of what could also happen in the future,” as Narisma et al. state in their concluding paragraph. And happen they will. Consequently, the next time a serious drought takes hold of some part of the world and the likes of Al Gore blame it on the “carbon footprints” of you and your family, ask them why just the opposite of what their hypothesis suggests actually occurred over the course of the 20th century, i.e., why, when the earth warmed - and at a rate and to a degree that they claim was unprecedented over thousands of years - the rate-of-occurrence of severe regional droughts actually declined.