CO2 - the great invisible garbage patch - tracks humanity's total economic activity

In fact, an atmospheric chemist at Mauna Loa could easily calculate economic production

For the past 100 years, each 1 ppm rise in CO2 means we've added 585 billion (2005) dollars of World GDP https://t.co/xZA0NA6HG2 https://twitter.com/nephologue/status/1053326409270124544