Austria, EU – This Copernicus Sentinel-2 image acquired on 21 October 2024 shows Vienna, Austria, which has been voted the most livable city in the world.

This rating is partly due to the city’s accessible public transit system. Three out of ten people in Vienna use public transport, while over a third commute by walking.

Sentinel2 Vienna res
Vienna, Austria Credit: European Union, Copernicus Sentinel-2 imagery

In 2022, 792 million passengers rode the Wiener Linien, or Viennese Lines. Of the city’s roughly two million residents, around half of them hold an annual transit pass, which costs the equivalent of one euro per day. As part of the Viennese government’s plan to make the city climate-neutral by 2040, it will expand the public transport network to accommodate more passengers and reduce CO2 emissions.

Open data from the Copernicus Sentinel satellites and services provides authorities with important information on the state of implementation of urban development policies.

Featured image credit: European Union | Copernicus Sentinel-2 imagery

Image: Aerial view of a city
Aarhus crowned Happiest City in 2024News

Aarhus crowned Happiest City in 2024

Aarhus, Denmark, has secured the top position in the 2024 Happy City Index, a global ranking of urban well-being and happiness. This achievement highlights the…
Adrian AlexandreAdrian AlexandreSeptember 26, 2024 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
Vietnam city sees record 1.7 m rainfall in 24 hours: environment ministryNews

Vietnam city sees record 1.7 m rainfall in 24 hours: environment ministry

Hanoi, Vietnam | AFP The central Vietnamese city of Hue recorded more than a metre of rainfall in a 24-hour period, smashing a national record set…
SourceSourceOctober 28, 2025 Full article
The Sun on a blue sky (s. heatwaves)
2025 ‘likely’ to be in top three warmest years: UK Met OfficeNews

2025 ‘likely’ to be in top three warmest years: UK Met Office

London, United Kingdom | AFP - The UK weather service forecast Thursday that 2025 would likely be among the top three warmest years globally, falling…
SourceSourceDecember 12, 2024 Full article