The Intergovernmental Panel on Climate Change (IPCC) is a UN body formed in 1988 to assess scientific knowledge on climate change. It does not conduct research but reviews and synthesizes existing scientific literature from thousands of studies.
IPCC releases Assessment Reports (ARs) every 5-7 years. These reports detail:
Scientific basis of climate change
Observed impacts
Future risks
Mitigation and adaptation strategies
For instance, the IPCC Sixth Assessment Report (AR6) states that human activity is unequivocally responsible for recent global warming, with temperatures already 1.1°C above pre-industrial levels.
IPCC’s findings guide global climate policy, including the Paris Agreement, and help governments make informed decisions on emissions, renewable energy, and adaptation planning.