You brought tears to my eyes. What a painful scenario it is! For a full stomach, h-u-n-g-e-r is only a six letter word. But for those going through it, life becomes an ordeal and the hungry envy the dead.
To a hungry person even the full moon looks like bread.
Can the world leaders and the mentioned organizations alleviate the disaster? No, they can only dispense rhetoric. No blames since God helps those who help themselves. [13:11]
Humanity should better realize that the only solution rests with the guidance of the Almighty as you have alluded to in some Quranic verses. The key question has been your main interest and focus; IMPLEMENTATION. The situation is of humongous proportions. I think, that's where extraordinary global leadership comes in. Do we have any? I am not denying the grass-root reform but it takes time and the crisis is NOW.
7:96 If the people of the townships had believed in the Divine laws and run their system right, We would have opened for them blessings from the heaven and earth. But they denied and what they earned with their deeds seized them.
42:30 Whatever calamity befalls you, is a consequence of your own actions and He pardons a great deal. [If mankind establish the Divine System on earth, their societies will function as orderly as the rest of the Universe. Most calamities befall people because of the wrong man-made systems. ‘Afw = Forgiveness = The capacity to absolve imperfections. Divine laws in nature have the capacity to absolve imperfections]
64:11 (Nothing happens haphazardly in the Universe.) No calamity befalls but according to Divine laws. Whoever has conviction in God, He guides his heart in the right direction. God is the Knower of all things and events.
[Nations that understand the laws in nature are better equipped to take preventive measures against natural disasters. Izn = Leave = Permission = Laws]
IF HUMANITY FAILS TO BRING THEIR HOUSE TO ORDER, TIME IS NOT FAR WHEN THE CURRENTLY 'AFFLUENT' NATIONS WILL FACE SIMILAR TORMENT.