I have a plan for you. I don’t insist you should follow it, but you should consider it:
Do you have a big church which brings some donations? Sell it. Use the money to buy shares of AdaCore, a programming corporation located in US.
I don’t joke.
You want to save the world? You want to make it prosperous? It makes no sense without first solving this problem.
Oh, you preach Gospel? Isn’t it more important? Our theology had an error. Our sermons were wrong because of this error. Does it make sense to continue your business?
So you may buy shares of AdaCore to gain majority and vote to transform it into a nonprofit to solve the problem.
I wrote this to make you consider other variants than what you are currently doing.