Should the UN take control of the Amazon rainforest to stop the deforestation?

Since the Amazon rainforest has been described as the lungs of the world, and is undoubtedly vitally important to all of us, is it time for the United Nations to take control of it to stop all that deforestation that is going on, to grow soya or graze cattle, and start a major programme of reforestation, before it is too late?