There are few ideas about how to deal with global political issues effectively. National states still mostly operate on the national level, and if they want to operate on the transnational level, then all kinds of problems appear.
Simpol is an organisation that wants to develop global policies that are implemented in all (democratic) nations simultaneously. Here’s the page that explains best how that approach is supposed to work: Simpol - Policy Development
Do you think this approach can work? What problems do you see with it? Why haven’t more people heard about Simpol?