New research finds the U.S. has caused roughly $10 trillion in global climate damage through its emissions since 1990 — more than any other country. The bill is real. The tab keeps growing. And we’re still arguing about whether it’s a problem.

Donald Trump has accelerated this abrogation, however, withdrawing the US from a loss and damage fund set to up aid vulnerable countries, as well as removing the country from global climate treaties, urging a “drill, baby, drill” approach to oil and gas extraction, and taking extraordinary measures to hobble domestic clean energy projects.