The climate of a region is its predominant weather conditions, averaged over many years

Scientific evidence for warming of the climate is unequivocal (IPCC Fifth Assessment Report, 2013)

CCI uses climate knowledge and technical capabilities from across ESA Member States to support research and development.

Satellites observing Earth provide a clear picture of changes across the entire planet, measuring and monitoring our vast oceans, land, atmosphere and areas that are difficult to reach, such as the polar regions.