World War III prevention and the United Nations

 If we are to avoid WWIII, vast improvements in the way humanity governs itself are imperative. The sense of anxiety and urgency sweeping the planet accentuated by health issues, concerns about the environment, endless wars, and the impact of technology on cultures and religions requires an elevated approach that has so far escaped the ability of those undertaking the difficult role of running the planet Earth, this is where nationalism across the globe has separated the world to where it cannot work together, nationalism is a poison to isolating other countries that could be working together to solve the world problems, but is prideful and egotistic and greedy, in which we will find out if it continues, as we learned during the depression and of World War 2.  Here we will learn history all over again. If we are to avoid WWIII, vast improvements in the way humanity govern itself are imperative. The world should run on a free market, more open to immigration in which a labor force of a country needs. It should be based on open markets to people's demands and supply, the labor cost should be condoned in the same sense.