"Technology will make available to the leaders of major nations, techniques for conducting secret warfare, of which only a bare minimum of the security forces need be appraised. ... techniques of weather modification could be employed to produce prolonged periods of drought or storm, thereby weakening a nation’s capacity and forcing it to accept the demands of the competitor."
— Zbigniew Brzezinski in Between Two Ages: America's Role in the Technetronic Era (1970)