2025 in climate change
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 change—during the year 2025. == Summaries == May: André Corrêa do Lago, director of the 2025 United Nations Climate Change Conference (COP30, in Brazil), said, "It is not possible to have [scientific] denialism at this stage, after everything that has happened in recent years.