Hungry Millions on the move, not too far in the future now ...

People don't understand that famines will impinge on them personally. It will affect the prices they see, the taxes they pay, and they will get flooded with immigrants. Think of the Irish Potato Famine. A quarter of the country departed for Canada and American and Australia. A population that's starving will move.

AND

No one will be untouched by it. No person, no country.
- Julian Cribb

Mr. Cribb's book, The Coming Famine: The Global Food Crisis and What We Can Do to Avoid It,   highlights the serious global food situation. It can be thought of this way: dire. There's no need for me to mince words about it, or pretend it's anything other than what it is: dire. The future is coming hard and fast folks, climate change crunches with global wealth creation (and accompanying dietary changes) to produce the upcoming situation: dire.

Longish excepted article, is here.

Interview with author, is here.