To address the environmental impacts of economic and industrial sectors, a number of strategies are being developed that seek to combine economics, technology and ecology. Among them the concept of " carbon neutrality " and using " green ties ” represent two key approaches. Green bonds are financial instruments used to raise capital for projects with an environmental benefit. These may include projects in the field of renewable energy, clean transport, energy efficiency and adaptation to climate change. According to the Climate Bonds Initiative's 2023 report, the global green bond market has grown rapidly in recent years to more than $1 trillion. In this sense, carbon neutrality and green bonds are not only economic or technological tools, but also symbols of a new way of thinking about our relationship with nature. They represent an attempt to restore our relationship with the world not in terms of exploitation, but in terms of care and responsibility. (Davide Francesco Sada and Enrico Garzotto)