There are many and varied instruments to be used to meet it. In this conversation, as befits my profession, I have given you some arguments of an economic nature to consider and judge. Others have made technical, administrative and corporate contributions. Nevertheless, I believe that none of us are under the illusion that the problem can be solved at a purely technocratic level.
The natural laws, those laws in which the legal system is embedded, and also the laws of economics, albeit far less precise, cannot be ignored; and yet, especially in an open society such as ours, the essential prerequisites for effective and long-lasting action are, above all else, the awareness and willingness to act of civil society: of citizens, voters, consumers, investors and those who influence public opinion.