Sky’s Limit Data Update: Shut Down 60% of Existing Fossil Fuel Extraction to Keep 1.5°C in Reach
This new analysis, an update to the data in our landmark Sky's Limit series, finds that the majority of the fossil fuel reserves within active fields and mines must now stay in the ground. Using updated 2023 data, the proportion of coal, oil, and gas reserves that must remain unextracted to meet the 1.5°C limit has increased from nearly 40% in 2018 to almost 60% in 2023.