Turku set to become carbon neutral by 2029 – a globally significant milestone

The Finnish city of Turku aims to achieve carbon neutrality by 2029, a target that would mark a historic global achievement if met, according to Jyri Seppälä, chair of the Finnish Climate Change Panel. The city’s efforts serve as a model for others, demonstrating that ambitious climate goals are attainable at the local level.

Turku’s carbon neutrality target means its emissions will be balanced by carbon sinks. While the city alone cannot solve global climate change, Seppälä emphasises its role in setting an example. “Turku’s actions won’t resolve climate change, but they show other cities what’s possible,” he said at the city’s first mayoral climate summit, hosted by Mayor Piia Elo (SDP). “If achieved, this would be a globally historic milestone.”

Finland’s national goal of carbon neutrality by 2035 remains uncertain under current policies, Seppälä noted, though he expressed hope for stronger government action in the coming years.

Traffic remains the toughest challenge
Whether Turku meets its 2029 target will be confirmed in early 2030. So far, emissions have fallen as planned, but additional measures—including carbon offsetting—are still needed, said Risto Veivo, Turku’s climate director.

Transportation is the city’s largest emissions source, with reductions progressing too slowly. Before 2029, Turku plans to improve walking, cycling, and public transport infrastructure, which Veivo said would also yield significant public health benefits. A proposed tram line, though beneficial, would not be completed in time to impact the 2029 target.

Climate partnership network drives progress
Turku is one of the EU Mission Cities aiming for carbon neutrality by 2030, having accelerated its own deadline by a year to coincide with the city’s 800th anniversary. The mayor’s climate summit gathered around 100 participants, including businesses and organisations in Turku’s climate partnership network.

Veivo highlighted the network’s role in advancing low-carbon industries, such as shipbuilding and pharmaceuticals, as well as academic climate research. “There are clear synergies—partners benefit from each other’s expertise,” he said.