This problem is tackled better on the root cause, which is obviously supporting farmers to get better yield on their crops. I don't think a token would be sufficient of a solution for that, as the underlying cause for bad crops is obviously anything related to farming.
Rather than all those programs, paying a lot of people to teach seminaries and wasting tons of money the simple solution would be to buy some damn f* tractors, one for each community in Africa.
It would be way cheaper, it will actually produce something, it will make people learn the difference between survival agriculture and real agriculture and unlike words, conferences, seminars, and all the other bullshit, it will actually solve the problem.
This is one problem that I'm seeing even here in our country: the government is so affixed into promoting organic foods and produce all the while blocking all developmental projects that support it, e.g. farm to market roads, cooperatives, etc.
Wait till the morons realize that if you're going to force chicken farms to provide 10 square meters per chicken you will end up with all of Europe being a farm just to get enough eggs.
The whole organic/bio/non-GMO thing will backfire so bad if we have a very bad season for farming all over the world at the same time it will raise prices so high no one will afford anything more than basic food. And guess what will happen to all those bio farms with their low productivity? Bankrupcy!
Food shortage can be tackled while it's at its infancy, although I don't think the governments of the world have their priorities straight.
Food shortages would not happen in the first place.
But when you let cartels forming up just like OPEC is doing, combined with stupid policies, throwing money at things will never ever be economically feasible you're creating the perfect storm.
My US state could last a maximum of 3 days without food supplies. As with most of the developed western world -- we're reliant upon a constant stream of inbound container ships to keep everyone fed.
The US is a net food exporter, the biggest in the world, furthermore, the biggest exporters of food products are all from the western world, with Canada, Germany, France, and Netherlands way up on the podium.
It's actually the eastern side of the globe that is a net food importer with China leading the way.