Aircraft noise will increase in Helsinki’s suburbs as Finavia closes Runway 2 for maintenance until August. The €30 million ...

Temporally dynamic population distribution data from the Helsinki Metropolitan Area, Finland, is presented at the level of 250 m by 250 m statistical grid cells. An hourly population distribution ...

Helsinki Region Transport (HSL) ranked fourth in the 2024 international BEST survey for public transport satisfaction, ...

The city's statement further noted that much of the capital's infrastructure is in need of renovation. "The City of Helsinki, Metropolitan Area Transport Ltd and Helsinki Region Transport (HSL) will ...

HSY monitors air quality across the Helsinki metropolitan area, and posts information about it on its website. Street dust can be particularly harmful to people with asthma or cardiac illnesses, but ...

Ponds in the Helsinki Metropolitan Area serve as habitats for diving beetles. Urban planning and pond maintenance can either degrade or enhance their ...

Our general upper secondary school was the first of its kind in the Helsinki Metropolitan Area to receive a distinguished environmental certificate in summer 2008, while in autumn 2010 it was awarded ...