Technology & Science
Global Carbon Budget 2025 Warns Record Fossil Emissions Will Burn Through 1.5 °C Allowance Within Five Years
The 20th Global Carbon Budget projects fossil-fuel CO2 to rise 1.1 % to 38.1 Gt in 2025, leaving only 170 Gt of the 1.5 °C carbon budget—enough for roughly four more years at current rates.