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Global average temperature projected to remain constant after reaching zero CO2 emissions, according to 4C report

The 4C project has recently issued a report claiming that the increase in CO2-induced global warming will only stop when humans stop adding CO2 to the atmosphere. The report discusses the latest science on zero CO2 emissions, and touches on the importance of zero vs. net-zero emissions for policy making.

The 4C project has recently issued a report claiming that the increase in CO2-induced global warming will only stop when humans stop adding CO2 to the atmosphere. The report discusses the latest science on zero CO2 emissions, and touches on the importance of zero vs. net-zero emissions for policy making. The carbon budget is a powerful concept developed in the last decade to assess how much additional carbon dioxide (CO2) humans can emit before a temperature target will be reached with a given probability. It provides critical knowledge to policymakers in order to prepare appropriate mitigation plans. Better understanding the relationship between the temperature increase and cumulative CO2 emissions is crucial in determining how the global mean temperature will change after emissions reach zero.

Here you can find the full report published by the 4C project

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A harmonised dataset for Earth system foundation models

Foundation models for Earth systems have so far been trained primarily on physical climate and weather data, with limited representation of the human systems that both drive and respond to environmental change. The lack of a unified global training resource that combines climate, land, ocean, cryosphere, infrastructure, hazards, and socioeconomic