Thessaloniki gets ready for its metro launch in November
The underground rapid transit lines have been under construction for almost two decades due to various project delays
What is more, they can contribute to its sustainable transformation while also earning some money
Researchers, start-ups and companies are invited to submit their ideas for the Baltic Sea Challenge
The mayor of the Austrian city wants to plant 10,000 additional trees in its area
Limiting waste and saving on plastics materials
The first biogas station in Linköping will provide locally produced renewable biogas
105 Municipalities take part in an innovative initiative for energy efficiency and climate change
The prize rewards innovative initiatives that contribute to the reduction of greenhouse gases in or outside the Swedish municipality
Mayor Gergely Karácsony will start a social debate on renovation projects and plans to combat traffic pollution in the Hungarian capital
The country recently appointed its very first Climate Ambassador in order to promote its ambitious environmental agenda
Air pollution levels in Murska Sobota are among the highest in Slovenia, but local authorities are introducing new measures to combat it