città30

The transformation of cities is essential to respond to the climate crisis, and this not only because half of humanity (3.5 billion people) lives in cities and by 2030 this will become 60%, but also because urban settlements are important centers for the production of climate-altering emissions.Cities occupy just 3% of the earth's territory but they are responsible 60-80% of energy consumption and 75% of CO emissions2, as well as 70% of greenhouse gas emissions.If we want to achieve a real energy transition, many things will have to change. Starting from these considerations, within Horizon Europe the mission has been defined:reach the number of 100 cities with zero climate impact by 2030.The cities involved, selected from 377 candidates, will have to bring forward the global climate neutrality goal to 2050 by 20 years.Among the selected urban centers there are 9 Italian capitals:Bergamo, Bologna, Florence, Milan, Padua, Parma, Prato, Rome, Turin. The mission will also involve c...

There are those who defined it as a "vexatious limit", those who spoke of a "demagogic proposal", those who instead presented it as "a new idea of ​​civilization".In recent days the debate has heated up on cities30, where the speed limit for all vehicles is set at 30 kilometers per hour:it is a new model that has already taken hold in many cities around the world, and which is now also appearing in Italy.To become the first major Italian city at 30 kilometers per hour was Bologna, which in 2022 approved the address lines for the implementation of the plan:the checks began on Tuesday 16 January, and with them the controversies.“I remember well that the first objections to the city30 were that 'the limits will not be enforced anyway', but if the controls are announced the Punic wars will break out”, said the city councilor Simona Larghetti, who had already worked on the first campaign since 2014 on zones 30.“Only in a coun...