At the Panel’s most recent Plenary Session in Lima, Peru, in October 2025, member governments agreed on the scientific content of the 2027 Methodology Report on Carbon Dioxide Removal …

After several contentious meetings that overran their scheduled time, the Intergovernmental Panel on Climate Change (IPCC) aimed to make substantial progress on core work at its 63rd session.

Oct 22, 2025 · Global efforts to reduce greenhouse gas (GHG) emissions and enhance carbon removals are failing to materialize at the pace and scale needed to keep the Paris Agreement’s temperature …

Oct 29, 2025 · We also examine recent extreme weather disasters and discuss physical and social risks. The final sections of the report include suggested climate mitigation strategies and the broader …

Browse our ever-growing collection of reports and papers from 2023. See the latest scientific work on climate change.

Oct 26, 2025 · Scientists warned that unless drastic policy shifts happen, global temperatures could soar by 2.7 degrees Celsius by the end of the century. This projection was described as “a red alert for …

It is unequivocal that human influence has warmed the atmosphere, ocean, and land1. Measurements of the average temperature at the Earth’s surface show it has risen by about 1.34 to 1.41 °C since...

Dec 1, 2025 · Key Findings: * Human Influence is Unequivocal: The report states with absolute certainty that human activities have warmed the atmosphere, ocean, and land. * Widespread and Rapid …

The IPCC also produces Special Reports, which are an assessment on a specific issue and Methodology Reports, which provide practical guidelines for the preparation of greenhouse gas …

This article documents notable events, research findings, scientific and technological advances, and human actions to measure, predict, mitigate, and adapt to the effects of global warming and climate …