For information on meteorology in 2023, see Meteorology in the 21st century § 2023.
This article documents 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 2023.
and 30 Related for: 2023 in climate change information
In common usage, climatechange describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system....
The 2023 United Nations ClimateChange Conference or Conference of the Parties of the UNFCCC, more commonly known as COP28, was the 28th United Nations...
impacts of climatechange. This is supported by the fact that Jakarta has been listed as the world's most vulnerable city, regarding climatechange. It is...
Climatechange denial (also global warming denial) is a form of science denial characterized by rejecting, refusing to acknowledge, disputing, or fighting...
is a primary contributor to climatechange, and climatechange affects the health of forests. Land use change, especially in the form of deforestation,...
Effects of climatechange are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an...
Climatechangein Africa is an increasingly serious threat as Africa is among the most vulnerable continents to the effects of climatechange. Some sources...
The ClimateChange Committee (CCC), originally named the Committee on ClimateChange, is an independent non-departmental public body, formed under the...
Climatechange has resulted in an increase in temperature of 2.3 °C (2022) in Europe compared to pre-industrial levels. Europe is the fastest warming...
The effects of climatechange on human health are increasingly well studied and quantified. Rising temperatures and changesin weather patterns are increasing...
Climatechange mitigation (or decarbonisation) is action to limit the greenhouse gases in the atmosphere that cause climatechange. Greenhouse gas emissions...
Climatechange has been a critical issue in Australia since the beginning of the 21st century. Australia is becoming hotter and more prone to extreme...
Panel on ClimateChange (IPCC) is an intergovernmental body of the United Nations. Its job is to advance scientific knowledge about climatechange caused...
The scientific community has been investigating the causes of climatechange for decades. After thousands of studies, it came to a consensus, where it...
Climatechange feedbacks are processes in the climate system which amplify or diminish the effect of forces that initially cause the warming. Positive...
Climatechange vulnerability is a concept that describes how strongly people or ecosystems are likely to be affected by climatechange. Its formal definition...
Climatechange is having major effects on the Chinese economy, society and the environment. China is the largest emitter of carbon dioxide, through an...
Climatechange adaptation is the process of adjusting to the effects of climatechange. These can be both current or expected impacts. Adaptation aims...
A climatechange scenario is a hypothetical future based on a "set of key driving forces".: 1812 Scenarios explore the long-term effectiveness of mitigation...
Climate variability includes all the variations in the climate that last longer than individual weather events, whereas the term climatechange only refers...
The politics of climatechange results from different perspectives on how to respond to climatechange. Global warming is driven largely by the emissions...
The climate of Greece is changing by way of increased drought, flooding, wildfires and sea level rise. These extreme weather conditions are likely to...
estimates. February (reported): a Copernicus ClimateChange Service analysis indicated that from February 2023 through January 2024, the running average...
Climatechangein Nigeria is evident from temperature increase, rainfall variability (increasing in coastal areas and decline in continental areas). It...
Climatechange is the consequence of long-term alterations in the Earth's climate caused by the emission of greenhouse gases such as carbon dioxide (CO2)...
Framework Convention on ClimateChange (UNFCCC) is the UN process for negotiating an agreement to limit dangerous climatechange. It is an international...