Improving air quality in cities

The JRC Urban NO2 Atlas provides city factsheets to help design effective air quality measures to reduce nitrogen dioxide concentrations in European cities.

To protect us from this harmful pollutant, the atlas identifies the emissions sources and the contribution by different vehicles types. Municipalities of 30 major European cities are tackling air pollution and raising the equality of life in their cities by using this Atlas.

Find out more on the NO2 Atlas.

Topics:

Science Area:

Environment and Climate Change

The European Commission’s priorities:

A European Green Deal

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Photos
6 July 2021

The Fuel Cell Testing Facility

Fuel cells generate electricity through an electrochemical reaction involving hydrogen and oxygen atoms. This promising technology could help reduce CO2 emissions and is crucial to Europe's transition to green energy. See how our scientists develop fuel cell testing procedures and measurement methods.

A European Green Deal

Fuel Hydrogen Low-Carbon Sustainability Transport

Discover how the Joint Research Centre supports European Commission priorities with its science

About JRC Digital Media Hub

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.
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