THIS BOOK HELPS TO CHANGE THE WORLD. It is incoherent from every point of view a world system that already consumes 2% of the global GDP in military expenses, another 5% in corruption, another 2% in money laundering, another 2% in tobacco, another 2% in drug trafficking and another 2% in cellular telephony (15% of the total GDP in superfluous expenses)... While it refuses to contribute a 2% fund to Save the entire Planet... The UN Program for the Environment (UNEP) advises to allocate 2% for the green economy... what are we waiting for?! With these funds it will be possible to allocate an annual budget of 500 billion USD to end world hunger, pandemics and mitigate extreme poverty. It will also be possible to activate a program of planting 30 billion trees (kiri) per year to capture CO2 in the trunks to later bury them and return this greenhouse gas to the subsoil and return to 350 ppm free in the atmosphere. As well as switching to hydrogen and electric cars, accelerating fusion reactors, decontaminating the oceans, saving Amazonia and recovering fishing grounds, fighting world corruption, drug trafficking, trafficking and terrorism.