Global Warming, far from the "official" line of it not existing, is actually being cultivated by the current administration, in hopes of creating more hurricanes and typhoons (the Third World gets typhoons) to reduce the minority populations of the world, who primarily live in the tropics and in low-lying areas and on islands. (I was told on Tuesday, seriously, that these hurricanes are caused by government experiments with HAARP, so of course this conspiracy theory would be a natural follow-on.)
Here's one: Global Warming