Valladolid and Palencia on their way to become carbon neutral cities

The EU has a goal - to make one hundred cities carbon neutral by 2030 as part of its Horizon Europe program that will be launched next year. In this week's special edition of Futuris, Euronews look at what is being done to reach that target. The cities Valladolid and Palencia are introduced in a short video as Lighthouse Cities: