Lard, tallow, ghee, butter , the good thing about tallow, you can make it for your self, just buy "mathuna" from a butchery and fry and seive them. Also aviod transfats ie margarines, natural butter is a way better alternative
If you truly understand how the world works, then you would know there is nothing the world leaders can do - we are living in a Corporatocracy , even the most powerful leaders and world organisations such as the UN are owned and controlled by the Corporatocracy