How we can compare road testing and lab tests for vehicle emissions or calculate if a biofuel is 'greener' than petrol?
EU social scientists produce composite indicators to condense vast amounts of information into one figure which enables comparison between countries.
How do we measure innovation, science, government, GNP, globalisation, education, poverty level, unemployment, jobs...? Watch this explanation to find out how scientists combine all of this information to get results and understand the world around us.
Find out more about Composite indicators
JRC Digital Media Hub helps you easily discover how the European Commission's Joint Research Centre (JRC) scientific research and advice are linked to our daily lives in the European Union.
You can explore our vast collection of animations, infographics, games, videos, virtual tours and other media by any science topic or Commission Priority according to your interests.
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