Transport is Europe’s biggest climate problem, representing 27% of the bloc’s greenhouse gas emissions. Learn more about what Transport & Environment has been doing in 2021 to clean it up.
![](https://www.transportenvironment.org/wp-content/uploads/2022/03/Campaigns.jpg)
Campaigns
Learn more about what T&E has been doing in 2021 to clean transport in Europe.
![Campaign clean vehicles](https://www.transportenvironment.org/wp-content/uploads/2022/03/AR-clean-vehicles-scaled.jpg)
Clean Vehicles
2021 was the year of the electric car. In July the EU announced its plan for 100% of new cars to be zero-emissions by 2035, representing one of the most important wins in T&E’s history.
Read more![Campaign clean cities](https://www.transportenvironment.org/wp-content/uploads/2022/03/AR-clean-cities-scaled.jpg)
Clean cities
2021 was a momentous year for the Clean Cities Campaign. It went from being an idea on paper, to a movement of more than 60 organisations across 13 countries.
Read more![](https://www.transportenvironment.org/wp-content/uploads/2022/03/AR-sustainable-finances-scaled.jpg)
Sustainable finances
At the beginning of 2021, hopes were high that the European Commission would change the world of green investing.
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