Global Climate Observation System (GCOS)

The Global Climate Observation System (GCOS) is an international effort to monitor and collect data about the Earth's climate. It involves satellites, weather stations, and ocean sensors to track temperature, humidity, sea levels, and other climate variables accurately worldwide. GCOS provides essential information to understand how our climate is changing, guiding policy and scientific research. By ensuring the consistent and reliable collection of climate data, GCOS helps us better predict future changes, assess impacts, and develop strategies for adaptation and mitigation.