Tesla vehicles delivered

As Tesla has delivered more vehicles, the gray wolf population in the Northern Rockies has grown, a correlation of 0.986 that suggests either that electric vehicles are good for wolves or that both trends are simply measures of things recovering and growing during the same optimistic decade. The wolves howl, the Teslas hum, and the chart connects the pack to the parking lot with the quiet confidence of a correlation that has never been to Yellowstone or a Tesla showroom.

Wolf populations grew from about 1,700 to over 2,700 between 2015 and 2022 as packs established territories across Idaho, Montana, and Wyoming. Tesla deliveries grew from about 50,000 to over 1.3 million. Both are growth curves in the same period: wolves because conservation policy works, Teslas because battery costs fell and demand grew. The shared variable is a decade of expansion in both ecological and technological domains.

Eight years of wolves and Teslas is a correlation between nature recovering and technology deploying during the same optimistic decade. The pack grows because policy protects it, the car sells because economics enable it, and both trends measure a version of the 2010s where things go well. The wolf runs, the car drives, and neither is aware of the other's acceleration.