Dik -
The closest that CBS article (which is certainly not a "science" based article) gets to saying that there will be world wide starvation is when Bob Watson (a former chair of a UN Panel on Global warming) says, "we're starting to see less agricultural productivity". It doesn't even give any academic credentials for Watson. LOL.
Next!
The Red Cross article is one mostly intended to be a fund raising drive for their efforts to fight humanitarian crises in Africa. They genuinely do NOT blame this on global warming, it's just one of the catch phrases they're using to raise money to help.
For what it's worth, I can just about guarantee that the other factors mentioned (conflict, population displacement, soaring food and energy prices due to war in the Ukraine) are the real culprits behind any mass starvation that will happen.
Maybe drought is a significant factor, I can certainly believe that. However, we have to realize that this area has a severe drought every few decades.... as part of the natural cycle predating global warming. The real solution is better water processing, water storage.... everything that the Western world does. Heck, there are probably a dozen non-profits (or more) whose sole focus is to modernize water supply and processing in these countries.
A news story from 7 years ago:
A nonprofit that my neighbor used to work for:
A movie from my teenage years set in Africa where the the drought vs rain cycle is an integral part of the story.
A famine from my childhood. This article discusses how 1/3 of the Ethiopian population starved to death in the late 1800s. Then in 1958 another 100,000 died. But, it wasn't until the political situation (i.e. the Red Terror happened) that agriculture industry got devastated... leading up to the deaths of between 300k and 1.2 million.
In 1992, Somalia had a terrible famine that as almost entirely caused by the civil war that was going on there. Drought was a contributing problem. But, it was the war that prevented food from getting to hungry people.