the United Nations
ever and again call to raise billions
to help countries devastated by war
or other mostly man-made catastrophes

I suggest we operate by the causality principle:

the countries who sell all those arms
    and military support to the warring parties
    or leave the natives no land to grow their own food
simply use the money gained from their sales and appropriations
to help the refugees they created
    build up all the cities their weapons destroyed
    provide a living for the farmers whose lands
         have been sold to agrobusinesses
    pay for the education of all the children
         unable to have schooling
    reconstruct the societies their greedy actions destroyed

sounds like a fair proposal

doesn‘t it??