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: High-rise Building
Modern buildings risk not being ready for climate change warns academicNews

Modern buildings risk not being ready for climate change warns academic

A leading climate‑resilience architecture academic has warned that new thinking is needed in how modern buildings are designed to cope with a warming climate. Professor…
SourceSourceMarch 8, 2026 Full article
Image: Map of new zealand, gold glitter map on dark background
New Zealand accused of ‘climate denial’ over new methane targetsNews

New Zealand accused of ‘climate denial’ over new methane targets

Wellington, New Zealand | AFP Environmental campaigners have accused New Zealand's government of "full-blown climate denial" after it slashed targets for reducing emissions of methane, a…
SourceSourceOctober 13, 2025 Full article
Satellite Image: Indo-Gangetic Plain
Image of the day: Haze blankets the Indo-Gangetic PlainNews

Image of the day: Haze blankets the Indo-Gangetic Plain

A region vulnerable to pollution Health risks and air quality monitoring A dense haze settled over parts of the Indo-Gangetic Plain in late January, as…
Muser NewsDeskMuser NewsDeskJanuary 30, 2025 Full article