5 Newsletters Like Last Week in Collapse

Last Week in Collapse mostly covers El Niño, United Nations and Coral reefs. Based on 2 issues we scanned in the last 6 months, these 5 newsletters cover the most similar ground. The closest match is Carbon Brief, which also writes about El Niño and Coral reefs.

Ranked by topic overlap: newsletters score higher when they share distinctive topics, not just broad ones everyone covers.