Taking the pulse of our planet from space

The scientific evidence of global climate change is irrefutable. The consequences of a warming climate are far-reaching – affecting fresh water resources, global food production, sea level and triggering an increase in extreme-weather events. In order to tackle climate change, scientists and decision-makers need reliable data to understand how our planet is changing.

For more than three decades, Earth-observing satellites have been providing the facts needed to address the challenges of our changing world.



427 ppm carbon dioxide
3 .2 mm yearly sea level rise
427 GT loss of ice sheets
1 .5°C Paris Agreement

Latest news

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Methane from landfill site
Climbing high to measure greenhouse gas flux
Forest floor and forest canopy



Latest links

Read: Earth Observation Groundbreaking Science Discoveries

European Space Sciences Committee

ESSC ESA Brochure icon


Video gallery

Video gallery

Climate Change Kit

Climate Change kit

Weather versus climate at a glance

Weather versus climate

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Related links

EO general
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