One present.
Many possible pathways.
The technologies you will hear about in these stories are real and already running.
The science does not tell you who benefits, who pays, or what it feels like to live inside the result.
Start here · 2 min
An introduction to the anthology
Four futures, four writers. Travel in any order.
The four worlds do not follow on from one another.
8.8 billion tonnes a year is what carbon removal needs to reach by 2050, on the central estimate in the State of Carbon Dioxide Removal report. Today it runs at about 2.2 billion, nearly all of it from trees and soil. Read about the science behind the stories