“all the good girls go to hell” shows Billie referencing and twisting Christian symbolism. She has only briefly referenced her views on religion, which can be found in her unreleased track “6.18.18”, in the lyric:

You made me wanna pray, but I think God is fake

In an interview with Vulture, Finneas confirmed the track is indeed about climate change.

I read somewhere that some fans think that ‘All the Good Girls Go to Hell’ is about climate change. I love that they think that.” I was like, “That’s ‘cause it is.”

The first snippet Eilish teased from the track was in the caption of an Instagram post, uploaded September 26th, 2018.

Finneas O'Connell teased another lyric on October 31st, 2018:

The Spotify artwork was drawn by @junkie.cowboy on Instagram.