
Is Lahti's smartphone app the key to halting climate change?
A small city in southern Finland has developed a smartphone app that could dramatically reduce carbon emissions and help the planet to win its battle against climate change. Lahti is Finland's seventh biggest city and the European Green Capital for 2021 and last year embarked on an EU-funded project that aimed to kickstart the city's shift to a green economy. The CitiCAP project saw software developers create an innovative app that rewards users for reducing their carbon footprint by using susta