From the activities of Fondazione Snam to the benefit company, Arbolia, the Group is contributing to the ecological transition, starting from the environment. Today, the Earth is covered by 5.5 billion hectares of forests. Yet, in a recent study, the Intergovernmental Panel on Climate Change (IPCC) warned that to limit global warming to 1.5°C by 2050, an additional 1 billion hectares of forests would be needed. Considering that cities are responsible for more than two thirds of CO 2 emissions globally, it follows that to achieve the goal it is therefore also necessary to create more green spaces in urban areas. Indeed, the presence of trees contributes not only to lower pollution levels and temperatures, but also increase people's quality of life.