The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
Go to topicProtecting life and infrastructure on Earth and in orbit
Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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Globally, agriculture accounts for 70% of all freshwater consumed so efficient water management is essential. An ESA project, Sen-ET, which focuses on fusing data from two different Copernicus Sentinel missions is providing estimates of evapotranspiration, which is not only key for sustainable agriculture, but also for water resource management and for a number of the United Nations’ Sustainable Development Goals.