There’s a familiar refrain that goes up when extreme weather events bear down on population centers, as Hurricane Florence and Typhoon Mangkhut are now doing in the western Atlantic and Pacific Oceans: While carbon emissions from human activity may be causing a general warming, it’s impossible to draw a direct link between any one event and climate change.
That’s a comforting thought. Droughts, hurricanes, floods and heatwaves have been a feature of the global climate since long before humans walked the earth. Who’s to say whether this latest round of disasters is a result of our industrial and agricultural practices, or simply the normal weather variations of a chaotic atmosphere?